Ken Nakamura

39 papers A 1B 2C 7Journal 17Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
Insertion Correcting Capability for Quantum Deletion-Correcting Codes.
CoRR
Ken Nakamura, Takayuki Nozaki
2026 J jnl
On the existence of fair zero-determinant strategies in the periodic prisoner's dilemma game.
CoRR
Ken Nakamura, Masahiko Ueda
2025 J jnl
Correspondence of high-dimensional emotion structures elicited by video clips between humans and Multimodal LLMs.
CoRR
Haruka Asanuma, Naoko Koide-Majima, Ken Nakamura, Takato Horii, Shinji Nishimoto, Masafumi Oizumi
2025 J jnl
Multiple-Insertion-Correcting Non-Binary Quantum Codes and Decoding Algorithm.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Ken Nakamura, Takayuki Nozaki
2025 B conf
Resource Allocation Considering the Impact of Characteristics and Parallel Processing of Heterogeneous Computational Resources in Disaggregated Computing.
COMPSAC
Narunori Ebara, Saki Hatta, Yuta Ukon, Hiroyuki Uzawa, Shoko Ohteru, Shuhei Yoshida, Ken Nakamura
2025 C conf
Video Transfer Method Suitable for Object Detection in the Cloud.
ICCE
Mamoru Shirahase, Koyo Nitta, Yusuke Horishita, Yuya Omori, Daisuke Kobayashi, Ken Nakamura
2024 C conf
Decoding Algorithm Correcting Single-Insertion Plus Single-Deletion for Non-binary Quantum Codes.
ISITA
Ken Nakamura, Takayuki Nozaki
2024 J jnl
Decoding Algorithm Correcting Single-Insertion Plus Single-Deletion for Non-binary Quantum Codes.
CoRR
Ken Nakamura, Takayuki Nozaki
2023 J jnl
A Low-Latency 4K HEVC Multi-Channel Encoding System with Content-Aware Bitrate Control for Live Streaming.
IEICE Trans. Inf. Syst.
Daisuke Kobayashi, Ken Nakamura, Masaki Kitahara, Tatsuya Osawa, Yuya Omori, Takayuki Onishi, Hiroe Iwasaki
2023 J jnl
An Efficient Reference Image Sharing Method for the Image-Division Parallel Video Encoding Architecture.
IEICE Trans. Electron.
Ken Nakamura, Yuya Omori, Daisuke Kobayashi, Koyo Nitta, Kimikazu Sano, Masayuki Sato, Hiroe Iwasaki, Hiroaki Kobayashi
2023 J jnl
High-definition technology of AI inference scheme for object detection on edge/terminal.
IEICE Electron. Express
Hiroyuki Uzawa, Shuhei Yoshida, Yukou Iinuma, Saki Hatta, Daisuke Kobayashi, Yuya Omori, Yusuke Horishita, Ken Nakamura, Shuichi Takada, Hassan Toorabally, Koyo Nitta, Koji Yamazaki, Kimikazu Sano
2022 C conf
A Partitioned Memory Architecture with Prefetching for Efficient Video Encoders.
PDCAT
Masayuki Sato, Yuya Omori, Ryusuke Egawa, Ken Nakamura, Daisuke Kobayashi, Hiroe Iwasaki, Kazuhiko Komatsu, Hiroaki Kobayashi
2022 — conf
An Efficient Reference Image Sharing Method for the Parallel Video Encoding Architecture.
COOL CHIPS
Ken Nakamura, Yuya Omori, Daisuke Kobayashi, Koyo Nitta, Kimikazu Sano, Masayuki Sato, Hiroe Iwasaki, Hiroaki Kobayashi
2022 — conf
OpenCL-Based Design of an FPGA Accelerator for H.266/VVC Transform and Quantization.
MWSCAS
Hasitha Muthumala Waidyasooriya, Masanori Hariyama, Hiroe Iwasaki, Daisuke Kobayashi, Yuya Omori, Ken Nakamura, Koyo Nitta, Kimikazu Sano
2021 J jnl
4K 120fps HEVC Encoder with Multi-Chip Configuration.
IEICE Trans. Commun.
Yuya Omori, Ken Nakamura, Takayuki Onishi, Daisuke Kobayashi, Tatsuya Osawa, Hiroe Iwasaki
2021 J jnl
High-definition object detection technology based on AI inference scheme and its implementation.
IEICE Electron. Express
Hiroyuki Uzawa, Shuhei Yoshida, Yuukou Iinuma, Saki Hatta, Daisuke Kobayashi, Yuya Omori, Ken Nakamura, Shuichi Takada, Hassan Toorabally, Kimikazu Sano
2020 J jnl
Low Delay 4K 120fps HEVC Decoder with Parallel Processing Architecture.
IEICE Trans. Electron.
Ken Nakamura, Daisuke Kobayashi, Yuya Omori, Tatsuya Osawa, Takayuki Onishi, Koyo Nitta, Hiroe Iwasaki
2020 — conf
MMT-based Multi-channel Video Transmission System with Synchronous Processing Architecture.
COOL CHIPS
Yasuhiro Mochida, Takahiro Yamaguchi, Ken Nakamura
2019 — conf
4K 120fps HEVC Temporal Scalable Encoder with Super Low Delay.
ICECS
Yuya Omori, Ken Nakamura, Takayuki Onishi, Daisuke Kobayashi, Tatsuya Osawa, Hiroe Iwasaki
2019 C conf
A Low Power Motion Estimation Engine with Adaptive Bit-Shifted SAD Calculation.
ISCAS
Takayuki Onishi, Yuya Omori, Ken Nakamura, Hiroe Iwasaki, Atsushi Shimizu
2019 B conf
A Real-Time 4K HEVC Multi-Channel Encoding System with Content-Aware Bitrate Control.
GLOBECOM
Daisuke Kobayashi, Ken Nakamura, Tatsuya Osawa, Yuya Omori, Takayuki Onishi, Hiroe Iwasaki
2019 C conf
An MMT Module for 4K/120fps Temporally Scalable Video.
ISCAS
Yasuhiro Mochida, Takayuki Nakachi, Takahiro Yamaguchi, Takayuki Onishi, Ken Nakamura
2019 — conf
Low Delay 4K 120fps HEVC Decoder with Parallel Processing Architecture.
COOL CHIPS
Ken Nakamura, Yuya Omori, Daisuke Kobayashi, Tatsuya Osawa, Takayuki Onishi, Koyo Nitta, Hiroe Iwasaki, Atsushi Shimizu
2018 J jnl
A 4K/60p HEVC Real-Time Encoding System With High Quality HDR Color Representations.
IEEE Trans. Consumer Electron.
Daisuke Kobayashi, Ken Nakamura, Takayuki Onishi, Hiroe Iwasaki, Atsushi Shimizu
2018 J jnl
A Single-Chip 4K 60-fps 4: 2: 2 HEVC Video Encoder LSI Employing Efficient Motion Estimation and Mode Decision Framework With Scalability to 8K.
IEEE Trans. Very Large Scale Integr. Syst.
Takayuki Onishi, Takashi Sano, Yukikuni Nishida, Kazuya Yokohari, Ken Nakamura, Koyo Nitta, Kimiko Kawashima, Jun Okamoto, Naoki Ono, Atsushi Sagata, Hiroe Iwasaki, Mitsuo Ikeda, Atsushi Shimizu
2018 C conf
An HEVC real-time encoding system with high quality HDR color representations.
ICCE
Daisuke Kobayashi, Ken Nakamura, Takayuki Onishi, Yasuyuki Nakajima, Hiroe Iwasaki, Mitsuo Ikeda, Atsushi Shimizu
2015 — conf
Professional H.265/HEVC encoder LSI toward high-quality 4K/8K broadcast infrastructure.
Hot Chips Symposium
Hiroe Iwasaki, Takayuki Onishi, Ken Nakamura, Koyo Nitta, Takashi Sano, Yukikuni Nishida, Kazuya Yokohari, Jia Su, Naoki Ono, Ritsu Kusaba, Atsushi Sagata, Mitsuo Ikeda, Atsushi Shimizu
2015 — conf
Single-chip 4K 60fps 4: 2: 2 HEVC video encoder LSI with 8K scalability.
VLSIC
Takayuki Onishi, Takashi Sano, Yukikuni Nishida, Kazuya Yokohari, Jia Su, Ken Nakamura, Koyo Nitta, Kimiko Kawashima, Jun Okamoto, Naoki Ono, Ritsu Kusaba, Atsushi Sagata, Hiroe Iwasaki, Mitsuo Ikeda, Atsushi Shimizu
2012 J jnl
An H.264/AVC High422 Profile and MPEG-2 422 Profile Encoder LSI for HDTV Broadcasting Infrastructures.
IEICE Trans. Electron.
Koyo Nitta, Hiroe Iwasaki, Takayuki Onishi, Takashi Sano, Atsushi Sagata, Yasuyuki Nakajima, Minoru Inamori, Ryuichi Tanida, Atsushi Shimizu, Ken Nakamura, Mitsuo Ikeda, Jiro Naganuma
2008 J jnl
A Distributed Stream Multiplexing Architecture for Multi-Chip Configuration beyond HDTV.
IEICE Trans. Inf. Syst.
Takayuki Onishi, Ken Nakamura, Takeshi Yoshitome, Jiro Naganuma
2008 J jnl
A Flexible Video CODEC System for Super High Resolution Video.
IEICE Trans. Inf. Syst.
Takeshi Yoshitome, Ken Nakamura, Jiro Naganuma, Yoshiyuki Yashima
2007 J jnl
Single-Chip MPEG-2 422P@HL CODEC LSI With Multichip Configuration for Large Scale Processing Beyond HDTV Level.
IEEE Trans. Very Large Scale Integr. Syst.
Hiroe Iwasaki, Jiro Naganuma, Koyo Nitta, Ken Nakamura, Takeshi Yoshitome, Mitsuo Ogura, Yasuyuki Nakajima, Yutaka Tashiro, Takayuki Onishi, Mitsuo Ikeda, Toshihiro Minami, Makoto Endo, Yoshiyuki Yashima
2004 — conf
Super high resolution video codec system with multiple MPEG-s HDTV codec LSI's.
ISCAS (3)
Ken Nakamura, Takeshi Yoshitome, Yoshiyuki Yashima
2003 — conf
A 1.1 W single-chip MPEG-2 HDTV codec LSI for embedding in consumer-oriented mobile codec systems.
CICC
Hiroe Iwasaki, Jiro Naganuma, Yasuyuki Nakajima, Yutaka Tashiro, Ken Nakamura, Takeshi Yoshitome, Takayuki Onishi, Mitsuo Ikeda, Takaaki Izuoka, Makoto Endo
2003 C conf
Scalable architecture for use in an over-HDTV real-time codec system for multiresolution video.
VCIP
Takeshi Yoshitome, Ken Nakamura, Yoshiyuki Yashima, Makoto Endo
2003 A conf
Single-Chip MPEG-2 422P@HL CODEC LSI with Multi-Chip Configuration for Large Scale Processing beyond HDTV Level.
DATE
Hiroe Iwasaki, Jiro Naganuma, Koyo Nitta, Ken Nakamura, Takeshi Yoshitome, Mitsuo Ogura, Yasuyuki Nakajima, Yutaka Tashiro, Takayuki Onishi, Mitsuo Ikeda, Makoto Endo
2000 — conf
Global Rate Control Scheme for MPEG-2 HDTV Parallel Encoding System.
ITCC
Ken Nakamura, Mitsuo Ikeda, Takeshi Yoshitome, Takeshi Ogura
1997 — conf
Interactive Support for Decision Making.
HCI (2)
Noriyuki Matsuda, Ken Nakamura
1995 — conf
Neuro-aided guidance system for optimum desulphurization treatment in torpedo cars.
ICNN
Ken Nakamura, Kaichi Sagara