Atsushi Sagata

Publication Activity (10 Years)

Years Active: 1997-2020
Publications (10 Years): 13

Top Topics

Semantic Segmentation

Weakly Supervised

Top Venues

Publications

Yongqing Sun, Shisha Liao, Chenqiang Gao, Chengjuan Xie, Feng Yang, Yue Zhao, Atsushi Sagata
Weakly Supervised Instance Segmentation Based on Two-Stage Transfer Learning. IEEE Access 8 (2020)
Yasuhiro Yao, Katie Xu, Kazuhiko Murasaki, Shingo Ando, Atsushi Sagata
Pseudo-labelling-aided semantic segmentation on sparsely annotated 3D point clouds. IPSJ Trans. Comput. Vis. Appl. 12 (1) (2020)
Yongqing Sun, Xu Chen, Chaoyu Li, Kiyohito Sawada, Takashi Hosono, Jun Zhu, Chengjuan Xie, Sixiang Huang, Lan Wang, Kai Hu, Qingsong Zhou, Chenqiang Gao, Jun Shimamura, Atsushi Sagata
NTT_CQUPT@TRECVID2019 ActEV: Activities in Extended Video. TRECVID (2019)
Katie Xu, Yasuhiro Yao, Kazuhiko Murasaki, Shingo Ando, Atsushi Sagata
Semantic Segmentation of Sparsely Annotated 3D Point Clouds by Pseudo-Labelling. 3DV (2019)
Takashi Hosono, Yuuna Hoshi, Jun Shimamura, Atsushi Sagata
Adaptive Loss Balancing for Multitask Learning of Object Instance Recognition and 3D Pose Estimation. IROS (2019)
Yongqing Sun, Pranav Shenoy K. P, Jun Shimamura, Atsushi Sagata
Concatenated Feature Pyramid Network for Instance Segmentation. BigMM (2019)
Kaori Kumagai, Yukito Watanabe, Takashi Hosono, Jun Shimamura, Atsushi Sagata
Category Independent Object Transfiguration with Domain Aware GAN. ACPR (1) (2019)
Shisha Liao, Yongqing Sun, Chenqiang Gao, Pranav Shenoy K. P, Song Mu, Jun Shimamura, Atsushi Sagata
Weakly Supervised Instance Segmentation Using Hybrid Networks. ICASSP (2019)
Yongqing Sun, Pranav Shenoy K. P, Jun Shimamura, Atsushi Sagata
Concatenated Feature Pyramid Network for Instance Segmentation. CoRR (2019)
Shisha Liao, Yongqing Sun, Chenqiang Gao, Pranav Shenoy K. P, Song Mu, Jun Shimamura, Atsushi Sagata
Weakly Supervised Instance Segmentation Using Hybrid Network. CoRR (2018)
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
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. 26 (10) (2018)
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
Professional H.265/HEVC encoder LSI toward high-quality 4K/8K broadcast infrastructure. Hot Chips Symposium (2015)
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
Single-chip 4K 60fps 4: 2: 2 HEVC video encoder LSI with 8K scalability. VLSIC (2015)
Mitsuo Ikeda, Takayuki Onishi, Takashi Sano, Atsushi Sagata, Hiroe Iwasaki, Yasuyuki Nakajima, Koyo Nitta, Yasuko Takahashi, Kazuya Yokohari, Daisuke Kobayashi, Kazuto Kamikura, Hirohisa Jozawa
MVC real-time video encoder for full-HDTV 3D video. ICCE (2012)
Koyo Nitta, Hiroe Iwasaki, Takayuki Onishi, Takashi Sano, Atsushi Sagata, Yasuyuki Nakajima, Minoru Inamori, Ryuichi Tanida, Atsushi Shimizu, Ken Nakamura, Mitsuo Ikeda, Jiro Naganuma
An H.264/AVC High422 Profile and MPEG-2 422 Profile Encoder LSI for HDTV Broadcasting Infrastructures. IEICE Trans. Electron. (4) (2012)
Atsushi Shimizu, Atsushi Sagata, Hiroshi Watanabe, Naoki Kobayashi
Bitstream scaling by reference frame altering. Systems and Computers in Japan 32 (9) (2001)
Hirohisa Jozawa, Kazuto Kamikura, Atsushi Sagata, Hiroshi Kotera, Hiroshi Watanabe
Two-stage motion compensation using adaptive global MC and local affine MC. IEEE Trans. Circuits Syst. Video Technol. 7 (1) (1997)