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IEICE Trans

Hiroe IWASAKI

An Efficient Reference Image Sharing Method for the Image-Division Parallel Video Encoding Architecture
Ken NAKAMURA Yuya OMORI Daisuke KOBAYASHI Koyo NITTA Kimikazu SANO Masayuki SATO Hiroe IWASAKI Hiroaki KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2023/06/01
Vol. E106-C  No. 6  pp. 312-320
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power and High-Speed Chips)
Category: 
Keyword: 
video coding, HEVC, multi-chip, gem5, cache memory, 
 Summary | Full Text:PDF
A Low-Latency 4K HEVC Multi-Channel Encoding System with Content-Aware Bitrate Control for Live Streaming
Daisuke KOBAYASHI Ken NAKAMURA Masaki KITAHARA Tatsuya OSAWA Yuya OMORI Takayuki ONISHI Hiroe IWASAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2023/01/01
Vol. E106-D  No. 1  pp. 46-57
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
multi-channel encoding, MPEG-DASH, HEVC, low-latency, CMAF, 
 Summary | Full Text:PDF
4K 120fps HEVC Encoder with Multi-Chip Configuration
Yuya OMORI Ken NAKAMURA Takayuki ONISHI Daisuke KOBAYASHI Tatsuya OSAWA Hiroe IWASAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2021/07/01
Vol. E104-B  No. 7  pp. 749-759
Type of Manuscript:  Special Section PAPER (Special Section on Future Directions of Research and Development on Communication Quality)
Category: 
Keyword: 
HEVC, encoder, high frame rate, low delay, temporal scalability, 
 Summary | Full Text:PDF
Low Delay 4K 120fps HEVC Decoder with Parallel Processing Architecture
Ken NAKAMURA Daisuke KOBAYASHI Yuya OMORI Tatsuya OSAWA Takayuki ONISHI Koyo NITTA Hiroe IWASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2020/03/01
Vol. E103-C  No. 3  pp. 77-84
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power and High-Speed Chips)
Category: 
Keyword: 
HEVC, decoder, high frame rate, temporal scalability, 
 Summary | Full Text:PDF
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 Atsushi SAGATA Yasuyuki NAKAJIMA Minoru INAMORI Ryuichi TANIDA Atsushi SHIMIZU Ken NAKAMURA Mitsuo IKEDA Jiro NAGANUMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/04/01
Vol. E95-C  No. 4  pp. 432-440
Type of Manuscript:  Special Section PAPER (Special Section on Solid-State Circuit Design – Architecture, Circuit, Device and Design Methodology)
Category: 
Keyword: 
H.264/AVC, encoder, MPSoC, ME/MC, and HDTV, 
 Summary | Full Text:PDF
On-Chip Multimedia Real-Time OS and Its MPEG-2 Applications
Hiroe IWASAKI Jiro NAGANUMA Makoto ENDO Takeshi OGURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/04/01
Vol. E84-D  No. 4  pp. 448-455
Type of Manuscript:  PAPER
Category: VLSI Systems
Keyword: 
real-time OS, embedded system LSI (system LSI), multimedia processing, MPEG-2 systems, MPEG-2 video, 
 Summary | Full Text:PDF