A Pel Adaptive Reduction of Coding Artifacts for MPEG Video Signals. - Yasuyuki Nakajima; Hironao Hori; Tamotsu Kanoh (ICIP (2), 1994)

Rate conversion of MPEG coded video by re-quantization process. - Yasuyuki Nakajima; Hironao Hori; Tamotsu Kanoh (ICIP (3), 1995)

MPEG audio bit rate scaling on coded data domain. - Yasuyuki Nakajima; Hiromasa Yanagihara; Akio Yoneyama; Masaru Sugano (ICASSP, 1998)

A Fast Scene Change Detection on MPEG Coding Parameter Domain. - Masaru Sugano; Yasuyuki Nakajima; Hiromasa Yanagihara; Akio Yoneyama (ICIP (1), 1998)

A fast audio classification from MPEG coded data. - Yasuyuki Nakajima; Yang Lu; Masaru Sugano; Akio Yoneyama; Hiromasa Yanagihara; Akira Kurematsu (ICASSP, 1999)

Moving Object Detection and Identification from Mpeg Coded Data. - Akio Yoneyama; Yasuyuki Nakajima; Hiromasa Yanagihara; Masaru Sugano (ICIP (2), 1999)

A fast motion estimation algorithm for MPEG2 video using ripple-shaped search. - Yasuyuki Nakajima; Akio Yoneyama; Masaru Sugano; Hiromasa Yanagihara (ISCAS (4), 1999)

MPEG encoding algorithm with scene adaptive dynamic GOP structure. - Akio Yoneyama; Yasuyuki Nakajima; Hiromasa Yanagihara; Masaru Sugano (MMSP, 1999)

Shot change detection from partially decoded MPEG data. - Yasuyuki Nakajima; Kiyono Ujihara; Akio Yoneyama (Syst. Comput. Jpn., 1999)

Moving object detection from MPEG video stream. - Akio Yoneyama; Yasuyuki Nakajima; Hiromasa Yanagihara; Masaru Sugano (Syst. Comput. Jpn., 1999)

Fast Dissolve Operations for MPEG Video Contents. - Akio Yoneyama; Yosuke Hizume; Yasuyuki Nakajima (ICIP, 2000)

Scalable video decoder and its application to multi-channel multicast system. - Hiromasa Yanagihara; Masaru Sugano; Akio Yoneyama; Yasuyuki Nakajima (IEEE Trans. Consumer Electron., 2000)

An efficient transcoding from MPEG-2 to MPEG-1. - Akio Yoneyama; Yasuyuki Nakajima; Hiromasa Yanagihara; Masaru Sugano (ICIP (1), 2001)

Automated MPEG audio-video summarization and description. - Yasuyuki Nakajima; Hiromasa Yanagihara; Masaru Sugano (ICIP (1), 2002)

Tile boundary artifact reduction algorithms for tile size conversion of wavelet image. - Masayuki Hashimoto; Kenji Matsuo; Atsushi Koike; Yasuyuki Nakajima (ACM Multimedia, 2002)

A 1.1 W single-chip MPEG-2 HDTV codec LSI for embedding in consumer-oriented mobile codec systems. - Hiroe Iwasaki; Jiro Naganuma; Yasuyuki Nakajima; Yutaka Tashiro; Ken Nakamura; Takeshi Yoshitome; Takayuki Onishi; Mitsuo Ikeda; Takaaki Izuoka; Makoto Endo (CICC, 2003)

Single-Chip MPEG-2 422P@HL CODEC LSI with Multi-Chip Configuration for Large Scale Processing beyond HDTV Level. - Hiroe Iwasaki; Jiro Naganuma; Koyo Nitta; Ken Nakamura; Takeshi Yoshitome; Mitsuo Ogura; Yasuyuki Nakajima; Yutaka Tashiro; Takayuki Onishi; Mitsuo Ikeda; Makoto Endo (DATE, 2003)

Shot genre classification using compressed audio-visual features. - Masaru Sugano; Roger Isaksson; Yasuyuki Nakajima; Hiromasa Yanagihara (ICIP (2), 2003)

Shot Boundary Determination on MPEC Compressed Domain and Story Segmentation Experiments for TRECVID 2003. - Masaru Sugano; Keiichiro Hoashi; Kazunori Matsumoto; Fumiaki Sugaya; Yasuyuki Nakajima (TRECVID, 2003)

A study on rate distortion optimization scheme for JVT coder. - Koichi Takagi; Yasuhiro Takishima; Yasuyuki Nakajima (VCIP, 2003)

A fast DV to MPEG-2 IBP-picture conversion algorithm. - Haruhisa Kato; Takashi Sano 001; Hiromasa Yanagihara; Yasuyuki Nakajima; Yoshinori Hatori (IEEE Trans. Consumer Electron., 2003)

Integrated compressed domain resolution conversion with de-interlacing for DV to MPEG-4 transcoding. - Haruhisa Kato; Yasuyuki Nakajima; Takashi Sano 001 (ICIP, 2004)

A two-stage variable block size motion search algorithm for H.264 encoder. - Tomoyuki Shimizu; Akio Yoneyama; Hiromasa Yanagihara; Yasuyuki Nakajima (ICIP, 2004)

High-level soccer indexing on low-level feature space. - Masaru Sugano; Koichi Uemura; Yasuyuki Nakajima; Hiromasa Yanagihara (ICIP, 2004)

Multimedia contents management and transmission system "VAST-web" and its effective transport protocol "SVFTP". - Shigeyuki Sakazawa; Yasuhiro Takishima; Yasuyuki Nakajima; Masahiro Wada; Kazuo Hashimoto (ICME, 2004)

Weighting factor determination algorithm for H.264/MPEG-4 AVC weighted prediction. - Haruhisa Kato; Yasuyuki Nakajima (MMSP, 2004)

Shot Classification and Scene Segmentation Based on MPEG Compressed Movie Analysis. - Masaru Sugano; Masanori Furuya; Yasuyuki Nakajima; Hiromasa Yanagihara (PCM (1), 2004)

Generic Summarization Technology for Consumer Video. - Masaru Sugano; Yasuyuki Nakajima; Hiromasa Yanagihara; Akio Yoneyama (PCM (2), 2004)

Shot Boundary Determination on MPEG Compressed Domain and Story Segmentation Experiments for TRECVID 2004. - Keiichiro Hoashi; Masaru Sugano; Masaki Naito; Kazunori Matsumoto; Fumiaki Sugaya; Yasuyuki Nakajima (TRECVID, 2004)

Rewritable Data Embedding on MPEG Coded Data Domain. - Katsuhiro Nakajima; Kiyoshi Tanaka; Tetsuya Matsuoka; Yasuyuki Nakajima (ICME, 2005)

A Fast Frame-Accurate H.264/MPEG-4 AVC Editing Method. - Akio Yoneyama; Yasuhiro Takishima; Yasuyuki Nakajima (ICME, 2005)

Shot Boundary Detection and Low-Level Feature Extraction Experiments for TRECVID 2005. - Kazunori Matsumoto; Masaru Sugano; Masaki Naito; Keiichiro Hoashi; Haruhisa Kato; Masami Shishibori; Kenji Kita; Fumiaki Sugaya; Yasuyuki Nakajima (TRECVID, 2005)

Video Data Transmission Protocol "SVFTP" Using Multiple TCP Connections and Its Application. - Shigeyuki Sakazawa; Yasuhiro Takishima; Yoshinori Kitatsuji; Yasuyuki Nakajima; Masahiro Wada; Kazuo Hashimoto (IEICE Trans. Inf. Syst., 2005)

Prefilter Control Scheme for Low bitrate TV Distribution. - Ryoichi Kawada; Atsushi Koike; Yasuyuki Nakajima (ICME, 2006)

Data Embedding in MPEG-1/Audio Layer II Compressed Domain using Side Information. - Akihiro Matsuoka; Kiyoshi Tanaka; Akio Yoneyama; Yasuyuki Nakajima (ICME, 2006)

A Video Scrambling Scheme Applicable to Local Region without Data Expansion. - Makoto Takayama; Kiyoshi Tanaka; Akio Yoneyama; Yasuyuki Nakajima (ICME, 2006)

H.264 native video watermarking method. - Shigeyuki Sakazawa; Yasuhiro Takishima; Yasuyuki Nakajima (ISCAS, 2006)

Shot Boundary Detection and High-Level Feature Extraction Experiments for TRECVID 2006. - Masaki Naito; Kazunori Matsumoto; Masami Shishibori; Kenji Kita; Marco Cuturi; Tomoko Matsui; Shin'ichi Satoh 001; Keiichiro Hoashi; Fumiaki Sugaya; Yasuyuki Nakajima (TRECVID, 2006)

High-Level Feature Extraction Experiments for TRECVID 2007. - Masaki Naito; Keiichiro Hoashi; Kazunori Matsumoto; Masami Shishibori; Kenji Kita; Andrea Kutics; Akihiko Nakagawa; Fumiaki Sugaya; Yasuyuki Nakajima (TRECVID, 2007)

A Fast DV to MPEG-4 Transcoder Integrated With Resolution Conversion and Quantization. - Haruhisa Kato; Yasuhiro Takishima; Yasuyuki Nakajima (IEEE Trans. Circuits Syst. Video Technol., 2007)

Single-Chip MPEG-2 422P@HL CODEC LSI With Multichip Configuration for Large Scale Processing Beyond HDTV Level. - Hiroe Iwasaki; Jiro Naganuma; Koyo Nitta; Ken Nakamura; Takeshi Yoshitome; Mitsuo Ogura; Yasuyuki Nakajima; Yutaka Tashiro; Takayuki Onishi; Mitsuo Ikeda; Toshihiro Minami; Makoto Endo; et al. (IEEE Trans. Very Large Scale Integr. Syst., 2007)

An efficient data representation scheme for complete video quality preserving data hiding. - KokSheik Wong; Kiyoshi Tanaka; Koichi Takagi; Yasuyuki Nakajima (ICME, 2008)

Video Error Concealment Using Fidelity Tracking. - Akio Yoneyama; Yasuhiro Takishima; Yasuyuki Nakajima; Yoshinori Hatori (IEICE Trans. Inf. Syst., 2008)

Complete Video Quality-Preserving Data Hiding. - KokSheik Wong; Kiyoshi Tanaka; Koichi Takagi; Yasuyuki Nakajima (IEEE Trans. Circuits Syst. Video Technol., 2009)

MVC real-time video encoder for full-HDTV 3D video. - Mitsuo Ikeda; Takayuki Onishi; Takashi Sano 001; Atsushi Sagata; Hiroe Iwasaki; Yasuyuki Nakajima; Koyo Nitta; Yasuko Takahashi; Kazuya Yokohari; Daisuke Kobayashi; Kazuto Kamikura; Hirohisa Jozawa (ICCE, 2012)

An H.264/AVC High422 Profile and MPEG-2 422 Profile Encoder LSI for HDTV Broadcasting Infrastructures. - Koyo Nitta; Hiroe Iwasaki; Takayuki Onishi; Takashi Sano 001; Atsushi Sagata; Yasuyuki Nakajima; Minoru Inamori; Ryuichi Tanida; Atsushi Shimizu; Ken Nakamura; Mitsuo Ikeda; Jiro Naganuma (IEICE Trans. Electron., 2012)

An HEVC real-time encoding system with high quality HDR color representations. - Daisuke Kobayashi; Ken Nakamura; Takayuki Onishi; Yasuyuki Nakajima; Hiroe Iwasaki; Mitsuo Ikeda; Atsushi Shimizu (ICCE, 2018)

Digital Transformation and its Impact in 5G/Post 5G era. - Yasuyuki Nakajima (OECC/PSC, 2019)