Recent Publications

Visit our Japanese page or Prof. Tomiyama's page for a complete list of publications.

Journal Publications

• • Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Timing Issues on Power Side-Channel Leakage of AES Circuits Designed by High-Level Synthesis," International Journal of Reconfigurable and Embedded Systems, IAES. (Accepted)

  • Juncheng Wang, Xiangbo Kong, Hiroki Nishikawa, Qiuyou Lian, Hiroyuki Tomiyama, "Dynamic Point-Pixel Feature Alignment for Multimodal 3D Object Detection," IEEE Internet of Things Journal, vol. 11, no. 7, pp. 11327-11340, April 2024. [Download]

  • Kaito Mori, Mao Nishira, Hiroki Nishikawa, Hiroyuki Tomiyama, "Exact and Heuristic Approaches to Surveillance Routing with a Minimum Number of Drones," Drones and Autonomous Vehicles, SCIEPublish, vol. 1, no. 1, March 2024. [Download]

  • Tomohisa Kawakami, Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "A Deep Reinforcement Learning Approach to Droplet Routing for Erroneous Digital Microfluidic Biochips," Sensors, MDPI, vol. 23, no. 21, November 2023. [Download]

  • Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Empirical Analysis of Power Side-Channel Leakage of High-Level Synthesis Designed AES Circuits," International Journal of Reconfigurable and Embedded Systems, IAES, vol. 12, no. 3, pp. 305-319, November 2023. [Download]

  • Mao Nishira, Satoshi Ito, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "An Integer Programming Based Approach to Delivery Drone Routing under Load-Dependent Flight Speed," Drones, MDPI, vol. 7, no. 5, May 2023. [Download]

  • Hengyi Li, Zhichen Wang, Xuebin Yue, Wenwen Wang, Hiroyuki Tomiyama, Lin Meng, "An Architecture-level Analysis on Deep Learning Models for Low-Impact Computations," Artificial Intelligence Review, Springer, vol. 56, no. 3, pp. 1971-2010, March 2023. [Download]

  • Yilin Zhao, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Side Channel Power Analysis Resistance Evaluation of Masked Adders on FPGA," International Journal of Reconfigurable and Embedded Systems, IAES, vol. 12, no. 1, pp. 97-112, March 2023. [Download]

  • Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Fast and High-quality Monocular Depth Estimation with Optical Flow for Autonomous Drones," Drones, MDPI, vol. 7, no. 2, February 2023. [Download]

  • Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, Sudip Roy, "Shape-Dependent Velocity based Droplet Routing on MEDA Biochips," IEEE Access, vol. 10, pp. 122423-122430, November 2022. [Download]

  • Koyu Ohata, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "ILP-based and Heuristic Scheduling Techniques for Variable-Cycle Approximate Functional Units in High-Level Synthesis," Computers, MDPI, vol. 11, no. 10, article 146, October 2022. [Download]

  • Hengyi Li, Xuebin Yue, Zhichen Wang, Zhilei Chai, Wenwen Wang, Hiroyuki Tomiyama, Lin Meng, "Optimizing the Deep Neural Networks by Layer-wise Refined Pruning and the Acceleration on FPGA," Computational Intelligence and Neuroscience, Hindawi, vol. 2022, article 8039281, June 2022. [Download]

  • Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "Minimization of MEDA Biochip-size in Droplet Routing," Biosensors, MDPI, vol. 12, no. 5, article 277, May 2022. [Download]

  • Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, Hiroyuki Tomiyama, "Muoldable Fork-Join Task Scheduling Techniques with Inter and Intra-Task Communications," International Journal of Embedded Systems, Inderscience Publishers, vol. 15, no. 1, pp. 69-81, April 2022. [Download]

  • Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "Pix2Pix-based Monocular Depth Estimation for Drones with Optical Flow on AirSim," Sensors, MDPI, vol. 22, no. 6, March 2022. [Download]

  • Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, Hiroyuki Tomiyama, "Simultaneous Scheduling and Core-Type Optimization for Moldable Fork-Join Tasks on Heterogeneous Multicores," IEICE Transactions on Fundamentals, vol. E105-A, no. 3, pp. 540-548, March 2022. [Download]

  • Satoshi Ito, Keishi Akaiwa, Yusuke Funabashi, Hiroki Nishikawa, Xiangbo Kong, Ittetsu Taniguchi and Hiroyuki Tomiyama, "Load and Wind Aware Routing of Delivery Drones," Drones, MDPI, vol. 6, no. 2, February 2022. [Download]

  • Zelin Meng, Lin Meng, Hiroyuki Tomiyama, "Feature Classification-Based Inclination Measurement for Industrial Assembly Platform," Wireless Communications and Mobile Computing, Hindawi, vol. 2022, article 5911031, February 2022. [Download]

  • Hengyi Li, Xuebin Yue, Zhichen Wang, Wenwen Wang, Hiroyuki Tomiyama, Lin Meng, "A Survey of Convolutional Neural Networks - From Software to Hardware and the Applications in Measurement," Measurement: Sensors, Elsevier, vol. 18, article 100080, December 2021. [Download]

  • Takuma Hikida, Hiroki Nishikawa, Hiroyuki Tomiyama, "Heuristic Algorithms for Dynamic Scheduling of Moldable Tasks in Multicore Embedded Systems," International Journal of Reconfigurable and Embedded Systems, IAES, vol. 10, no. 3, pp. 157-167, November 2021. [Download]

  • Satoshi Ito, Hiroki Nishikawa, Xiangbo Kong, Yusuke Funabashi, Atsuya Shibata, Shunsuke Negoro, Ittetsu Taniguchi and Hiroyuki Tomiyama, "Energy-aware Routing of Delivery Drones under Windy Conditions," IPSJ Transactions on System LSI Design Methodology, vol. 14, pp. 30-39, August 2021. [Download]

  • Zelin Meng, Lin Meng, Hiroyuki Tomiyama, "Pneumonia Diagnosis on Chest X-Rays with Machine Learning," Procedia Computer Science, Elsevier, vol. 187, pp. 42-51, 2021. [Download]

  • Xiangbo Kong, Takeshi Kumaki, Lin Meng, Hiroyuki Tomiyama, "A Skeleton Analysis Based Fall Detection Method Using ToF Camera," Procedia Computer Science, Elsevier, vol. 187, pp. 252-257, 2021. [Download]

  • Satoshi Ito, Shunsuke Negoro, Xiangbo Kong, Ittetsu Taniguchi, Hiroyuki Tomiyama, "A Methodology for Measuring Flight Speed of Drones in Indoor Environments," Procedia Computer Science, Elsevier, vol. 187, pp. 322-328, 2021. [Download]

  • Kenta Shirane, Takahiro Yamamoto, Hiroyuki Tomiyama, "A Design Methodology for Approximate Multipliers in Convolutional Neural Networks: A Case of MNIST," International Journal of Reconfigurable and Embedded Systems, IAES, vol. 10, no. 1, pp. 1-10, March 2021. [Download]

  • Zelin Meng, Lin Meng, Hiroyuki Tomiyama, "Motion Estimation Based Inclination Measurement of the Assembly Platform," International Journal of Advanced Mechatronic Systems, Inderscience Publishers, vol. 8, no. 4, pp. 155-165, January 2021. [Download]

  • Xiangbo Kong, Lin Meng, Hiroyuki Tomiyama, "A Self-Learning Fall Detection System for Elderly Persons Using Depth Camera," International Journal of Advanced Mechatronic Systems, Inderscience Publishers, vol. 8, no. 1, pp. 16-25, September 2020. [Download]

  • Hiroki Nishikawa, Kenta Shirane, Ryohei Nozaki, Ittetsu Taniguchi, Hiroyuki Tomiyama, "Function-Level Module Sharing Techniques in High-Level Synthesis," ETRI Journal, vol. 42, no. 4, pp. 527-533, August 2020. [Download]

  • Yusuke Funabashi, Atsuya Shibata, Shunsuke Negoro, Ittetsu Taniguchi and Hiroyuki Tomiyama, "A Dynamic Programming Algorithm for Energy-aware Routing of Delivery Drones," IPSJ Transactions on System LSI Design Methodology, vol. 13, pp. 65-68, August 2020. [Download]

  • Yuxi Chen, Xiangbo Kong, Lin Meng and Hiroyuki Tomiyama, "An Edge Computing Based Fall Detection System for Elderly Persons," Procedia Computer Science, Elsevier, vol. 174, pp. 9-14, July 2020. [Download]

  • Zelin Meng, Lin Meng and Hiroyuki Tomiyama, "Camera Motion Estimation Algorithm for IoT Devices based on Optimized Feature Tracking Method," Procedia Computer Science, Elsevier, vol. 174, pp. 22-26, July 2020. [Download]

  • Xiangbo Kong, Zhe Zhang, Lin Meng and Hiroyuki Tomiyama, "Machine Learning Based Features Matching for Fatigue Crack Detection," Procedia Computer Science, Elsevier, vol. 174, pp. 101-105, July 2020. [Download]

  • Lehan Chen, Bing Lyu, Hiroyuki Tomiyama and Lin Meng, "A Method of Japanese Ancient Text Recognition by Deep Learning," Procedia Computer Science, Elsevier, vol. 174, pp. 276-279, July 2020. [Download]

  • Yang Liu, Lin Meng, Ittetsu Taniguchi, Hiroyuki Tomiyama, "A Branch-and-Bound Approach to Scheduling of Data-Parallel Tasks on Multicore Architectures," International Journal of Embedded Systems, Inderscience Publishers, vol. 12, no. 1, pp. 125-135, February 2020. [Download]

  • Yaqiang Zhang, Lin Meng, Xiao Xue, Zhangbing Zhou and Hiroyuki Tomiyama, "QoE-Constrained Concurrent Request Optimization Through Collaboration of Edge Servers," IEEE Internet of Things Journal, vol. 6, no. 6, pp. 9951-9962, December 2019. [Download]

Conference Publications

• • Chuan Lin, Debraj Kundu, Shigeru Yamashita, Hiroyuki Tomiyama, "An Efficient Routing Method for Micro-Electrode-Dot-Array Digital Microfluidic Biochips Considering Droplet Division and Velocity," Workshop on Synthesis and System Integration of Mixed Information Technologies (SASIMI), Taipei, Taiwan, March 2024.

  • Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Impacts of Clock Frequency and Sampling Intervals on Power Side-Channel Leakage of AES Circuits," International Conference on Electronics, Information, and Communication (ICEIC), Taipei, Taiwan, January 2024.

  • Hiroki Matsumiya, Xiangbo Kong, Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "Spin Estimation for Back Spin Serves in Table Tennis Using Racket Speed and Angle," International Conference on Electronics, Information, and Communication (ICEIC), Taipei, Taiwan, January 2024.

  • Mao Nishira, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Multi-Trip Routing of Delivery Drones With Load-Dependent Flight Speed," International Conference on Electronics, Information, and Communication (ICEIC), Taipei, Taiwan, January 2024. (Best Paper Award Silver Prize)

  • Tomoki Shimizu, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "A Non-Work Conserving Algorithm for Dynamic Scheduling of Moldable Gang Tasks on Multicore Systems," International Conference on Electronics, Information, and Communication (ICEIC), Taipei, Taiwan, January 2024.

  • Wakana Ohashi, Aoi Yamaguchi, Hiroki Nishikawa, Hiroyuki Tomiyama, "Fast 32-bit and 48-bit Multipliers for FPGA," International Conference on Electronics, Information, and Communication (ICEIC), Taipei, Taiwan, January 2024.

  • Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Simulation-based Analysis of Power Side-Channel Leakage at Different Sampling Intervals," International Workshop on Advances in Networking and Computing (WANC) in conjunction with International Symposium on Computing and Networking (CANDAR), pp. 364-365, Matsue, November-December 2023.

  • Kaito Mori, Mao Nishira, Hiroki Nishikawa, Hiroyuki Tomiyama, "Surveillance Routing with a Minimum Number of Drones," International Workshop on Advances in Networking and Computing (WANC) in conjunction with International Symposium on Computing and Networking (CANDAR), pp. 366-367, Matsue, November-December 2023.

  • Taosong Zhao, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Design and Evaluation of AES Encryption Circuits with Various S-Box Implementations," In Proceedings of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 48-53, Kusatsu, Shiga, August 2023.

  • Ruisheng Xu, Ami Tanaka, Xiangbo Kong, Hiroyuki Tomiyama, "Ball Touching Net Detection Using Piezoelectric Element in Table Tennis," In Proceedings of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 90-98, Kusatsu, Shiga, August 2023.

  • Yuta Fujihara, Xiangbo Kong, Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "In/Out Judgement by Ball Tracking in Table Tennis," In Proceedings of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 115-126, Kusatsu, Shiga, August 2023.

  • Takuto Maejima, Xiangbo Kong, Tomoyasu Shimada, Hiroki Nishikawa, Hiroyuki Tomiyama, "Drone Path Planning Method to Reduce Energy Consumption," In Proceedings of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 127-137, Kusatsu, Shiga, August 2023.

  • Takuya Kosaka, Xiangbo Kong, Tomoyasu Shimada, Hiroki Nishikawa, Hiroyuki Tomiyama, "Faster Depth Estimation for Autonomous Flying Drones," In Proceedings of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp.138-146, Kusatsu, Shiga, August 2023.

  • Tomohisa Kawakami, Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "A Deep Reinforcement Learning-Based Routing Algorithm for Unknown Erroneous Cells in DMFBs," In Proceedings of Interregional NEWCAS Conference, Edinburgh, Scotland, UK, June 2023.

  • Kaito Mori, Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "A Fast Approach to Droplet Routing with Shape-Dependent Velocity on MEDA Biochips," In Proceedings of Interregional NEWCAS Conference, Edinburgh, Scotland, UK, June 2023.

  • Hiro Minamiguchi, Nagisa Ishiura, Hiroyuki Tomiyama, Hiroyuki Kanbara, "Automatic Generation of Management Module for Full Hardware Implementation of RTOS-Based Systems," In Proceedings of International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), Jeju, Korea, June 2023.

  • Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "Multi-Droplet Routing Based on a Shape-Dependent Velocity Model on MEDA Biochips," In Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 178-181, Singapore, February 2023.

  • Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Empirical Analysis of Side-Channel Attack Resistance of HLS-Designed AES Circuits," In Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 189-192, Singapore, February 2023. (Best Paper Award Silver Prize)

  • Yuto Miura, Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Impacts of Clock Constraints on Side-Channel Leakage of HLS-Designed AES Circuits," In Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 193-194, Singapore, February 2023.

  • Masataka Hirai, Debraj Kundu, Shigeru Yamashita, Sudip Roy, Hiroyuki Tomiyama, "Transport-Free Placement of Mixers for Realizing Bioprotocol on Programmable Microfluidic Devices," In Proc. of International Conference on VLSI Design, pp. 193-198, Hyderabad, India, January 2023.

  • Eiji Sugahara, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Energy Consumption Reduction through Resource Allocation Using Docker," In Proc. of International Workshop on Advances in Networking and Computing (WANC) in conjunction with International Symposium on Computing and Networking (CANDAR), Himeji, pp. 436-437, November 2022.

  • Takuya Ando, Iori Muguruma, Yugo Ishii, Nagisa Ishiura, Hiroyuki Tomiyama, Hiroyuki Kanbara, "Full Hardware Implementation of RTOS-Based Systems Using General High-Level Synthesizer," In Proc. of Workshop on Synthesis And System Integration of Mixed Information technologies (SASIMI), pp. 2-7, Hirosaki, August 2022. (Outstanding Paper Award)

  • Masataka Hirai, Shigeru Yamashita, Sudip Roy, Hiroyuki Tomiyama, "Binding and Scheduling of 2×3 Mixers for Transport-Free Sample Preparation Using Programmable Microfluidic Devices," In Proc. of Workshop on Synthesis And System Integration of Mixed Information technologies (SASIMI), pp. 32-37, Hirosaki, August 2022.

  • Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Monocular Depth Estimation with Optical Flow Attention for Autonomous Drones," In Proc. of International SoC Design Conference (ISOCC), pp. 197-198, Gangneung, Korea, October 2022.

  • Wanyin Shi, Hiroki Matsumiya, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Fusing Infrared and Visible Images for DNN-based Nighttime Human Detection," In Proc. of International SoC Design Conference (ISOCC), pp. 203-204, Gangneung, Korea, October 2022.

  • Hiroki Matsumiya, Xiangbo Kong, Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "A Case Study on Forehand Footwork Mistake Detection in Table Tennis," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 7-16, Ibaraki, Osaka, August 2022.

  • Mao Nishira, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Delivery Drone Routing under Load dependent Flight Speed based on Integer Quadratic Programming," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 35-42, Ibaraki, Osaka, August 2022.

  • Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Monocular Thermal Camera Depth Estimation with Optical Flow for Autonomous Drones," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 43-52, Ibaraki, Osaka, August 2022.

  • Koyu Ohata, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "A Heuristic Scheduling Algorithm with Variable Cycle Approximate Functional Units in High Level Synthesis," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 53-59, Ibaraki, Osaka, August 2022.

  • Masaki Sano, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Tongxin Yang, Tomoaki Ukezono, Toshinori Sato, "An Accuracy Controllable Approximate Adder for FPGAs," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 60-66, Ibaraki, Osaka, August 2022. (Best Paper Award)

  • Yilin Zhao, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Evaluation of Power Analysis Attack Resistance of Masked Adders on FPGA," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 67-74, Ibaraki, Osaka, August 2022.

  • Tomoki Shimizu, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "A Fair-Policy Dynamic Scheduling Algorithm for Moldable Gang Tasks on Multicores," In Proc. of Mediterranean Conference on Embedded Computing (MECO), pp. 172-175, Budva, Montenegro, June 2022.

  • Yuho Toku, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "Container-based Throughput Balancing for Multiple Streaming Applications: A Case Study," In Proc. of Mediterranean Conference on Embedded Computing (MECO), pp. 199-202, Budva, Montenegro, June 2022.

  • Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Depth Estimation from Monocular Infrared Images for Autonomous Flight of Drones," In Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 400-405, Jeju, Korea, February 2022.

  • Mao Nishira, Satoshi Ito, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "An ILP-based Approach to Delivery Drone Routing under Load-dependent Flight Speed," In Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 497-500, Jeju, Korea, February 2022.

  • Jo Yoshimoto, Ittetsu Taniguchi, Hiroyuki Tomiyama, Takao Onoye, "Priority-aware Static Task Mapping for Edge-Cloud Platforms," In Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 518-521, Jeju, Korea, February 2022.

  • Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "Minimization of Routing Area in MEDA Biochips," In Proc. of Biomedical Circuits and Systems Conference (BioCAS), Online, October 2021.

  • Takumi Mizuno, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Impacts of HLS Optimizations on Side-Channel Leakage for AES Circuits," In Proc. of International SoC Design Conference (ISOCC), pp. 53-54, Jeju, Korea, October 2021.

  • Masaki Sano, Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Tongxin Yang, Tomoaki Ukezono, "Design of a 32-bit Accuracy-Controllable Approximate Multiplier for FPGAs," In Proc. of International SoC Design Conference (ISOCC), pp. 55-56, Jeju, Korea, October 2021.

  • Koyu Ohata, Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Scheduling with Variable-Cycle Approximate Functional Units in High-Level Synthesis," In Proc. of International SoC Design Conference (ISOCC), pp. 57-58, Jeju, Korea, October 2021.

  • Yilin Zhao, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Power Side-Channel Analysis for Different Adders on FPGA," In Proc. of International SoC Design Conference (ISOCC), pp. 367-368, Jeju, Korea, October 2021.

  • Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "High-Level Synthesis of Approximate Computing Circuits with Dual Accuracy Modes," In Proc. of International SoC Design Conference (ISOCC), pp. 369-370, Jeju, Korea, October 2021.

  • Hengyi Li, Xuebin Yue, Zhichen Wang, Wenwen Wang, Hiroyuki Tomiyama, Lin Meng, "A Survey of Convolutional Neural Networks - From Software to Hardware and the Applications in Measurement," International Measurement Confederation (IMEKO), Online, August-September 2021.

  • Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "Pix2Pix-Based Depth Estimation from Monocular Images for Dynamic Path Planning of Multirotor on AirSim," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 1-9, Online, August 2021. (Best Student Award)

  • Zelin Meng, Lin Meng, Kenshi Saho, Xiangbo Kong and Hiroyuki Tomiyama, "Frailty Classification Based on Artificial Intelligence," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 99-107, Online, August 2021.

  • Satoshi Ito, Keishi Akaiwa, Yusuke Funabashi, Hiroki Nishikawa, Xiangbo Kong, Ittetsu Taniguchi and Hiroyuki Tomiyama, "Routing of Delivery Drones Considering Load and Wind Effects," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 116-125, Online, August 2021.

  • Hengyi Li, Zhichen Wang, Xuebin Yue, Wenwen Wang, Hiroyuki Tomiyama, Lin Meng, "A Comprehensive Analysis of Low-Impact Computations in Deep Learning Workloads," In Proc. of Great Lakes Symposium on VLSI (GLSVLSI), pp. 385-390, Online, June 2021.

  • Qidi Zhang, Xiangbo Kong and Hiroyuki Tomiyama, "A Toolkit for Power Behavior Analysis of HLS-Designed FPGA Circuits," In Proc. of Symposium on Low-Power and High-Speed Chips and Systems (COOL Chips), Online, April 2021.

  • Satoshi Ito, Shunsuke Negoro, Xiangbo Kong, Ittetsu Taniguchi, Hiroyuki Tomiyama, "Improved Modeling of Energy Consumption of Delivery Drones," In Proc. of Workshop on Synthesis And System Integration of Mixed Information Technologies (SASIMI), pp. 56-60, Online, March 2021.

  • Yuho Toku, Satoshi Ito, Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "Accuracy and Speed Evaluation of Eye Blink Detection Algorithms via OpenCV and Dlib Libraries," In Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 57-60, Online, March 2021.

  • Eiji Sugahara, Hiroki Nishikawa, Takuya Egashira, Xiangbo Kong and Hiroyuki Tomiyama, "A Low-power Security Camera System Using OpenCV and YOLO," In Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 298-300, Online, March 2021.

  • Wanyin Shi, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "Improvement of Detection Rate Using Preprocessed Infrared Images," In Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 337-340, Online, March 2021.

  • Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "A Dynamic Path Planning Method for Multirotor Using Depth Images in AirSim," In Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 341-344, Online, March 2021.

  • Takuya Egashira, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "A Home Security Camera System with Container-based Resource Allocation on Raspberry Pi," In Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Jeju, Korea, January-February 2021.

Talks

• • Hiroyuki Tomiyama, "Static Scheduling of Parallel Tasks," International Forum on MPSoC for Software-defined Hardware (MPSoC), Hakone, July 2019.

  • Hiroyuki Tomiyama, "Energy Modeling and Optimization for Delivery Quadcopters," International Forum on MPSoC for Software-defined Hardware (MPSoC), Nara, July 2016.

  • Hiroyuki Tomiyama, "PUF-based Security Enhancement for Automotive Software Update," International Forum on MPSoC for Software-defined Hardware (MPSoC), Ventura, CA, USA, July 2015.

Awards

• • Best Paper Award Silver Prize, Mao Nishira, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, International Conference on Electronics, Information, and Communication (ICEIC), Taipei, Taiwan, January 30, 2024.

  • Best Paper Award Silver Prize, Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, International Conference on Electronics, Information, and Communication (ICEIC), Singapore, February 2023.

  • Best Paper Award, Masaki Sano, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Tongxin Yang, Tomoaki Ukezono, Toshinori Sato, International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), Osaka, August 25, 2022.

  • Best Student Award, Tomoyasu Shimada, International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), Online, August 24, 2021.

  • Young Professionals Award, Hiroki Nishikawa, IEEE Kansai Section, February 27, 2020.

  • Outstanding Paper Award, Kenta Shirane, Takahiro Yamamoto, Hiroyuki Tomiyama, Workshop on Synthesis And System Integration of Mixed Information Technologies (SASIMI), Tainan, Taiwan, October 22, 2019.

  • VeriSilicon Best Paper Award, Ryohei Nozaki, Hiroki Nishikawa, Ittetsu Taniguchi, Hiroyuki Tomiyama, International SoC Design Conference (ISOCC), Jeju, Korea, October 8, 2019.

  • The Belt and Road Communication Award, Yuxi Chen and Xiangbo Kong, The Tenth China Students Service Outsourcing Innovation and Entrepreneurship Competition, Wuxi, Jiangsu, China, May 24, 2019.

  • Best Paper Award, Xiangbo Kong, Zelin Meng, Lin Meng and Hiroyuki Tomiyama, International Conference on Artificial Intelligence and Data Engineering (AIDE), Nitte, Karnataka, India, May 24, 2019.

  • YP Award, Hiroyki Nishikawa, The 10th IEEE Career Building Essay Contest, December 1, 2018.

  • Best Paper Award, Takafumi Miyazaki, Hayato Hidari, Naohisa Hojo, Ittetsu Taniguchi and Hiroyuki Tomiyama, International Workshop on Advances in Networking and Computing (WANC), November 29, 2018.

  • Student Presentation Award, Kenta Shirane, Taiwan and Japan Conference on Circuits and Systems (TJCAS), August 3, 2018.

  • Best Paper Award, Takafumi Miyazaki, Ittetsu Taniguchi, Hiroyuki Tomiyama, "A Heterogeneous Multicore Architecture and a Parallel Software Environment for Zynq SoC," International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), April 13, 2018.

  • Best Paper Award, Shunsuke Takai, Naoki Nishiyama, Ittetsu Taniguchi, Hiroyuki Tomiyama, "A Lightweight OpenCL Framework for Embedded Multicore Processors," International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), 2015.

  • IPSJ SIG-SLDM Excellent Student Award, Naoki Nishiyama, August 2014.

  • IPSJ SIG-SLDM Excellent Student Award, Ryoya Sobue, August 2013.

  • Best Paper Award, Keita Nakajima, Takuji Hieda, Ittetsu Taniguchi, Hiroyuki Tomiyama, and Hiroaki Takada, "A Fast Network-on-Chip Simulator with QEMU and SystemC," International Workshop on Advances in Networking and Computing (WANC), 2012.