Atsuro Ichigaya

According to our database, Atsuro Ichigaya authored at least 13 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

GOP-Based Deep Preprocessing for Video Coding.

Daichi Arai, Shunsuke Iwamura, Kazuhisa Iguchi, Atsuro Ichigaya

Proceedings of the Picture Coding Symposium, 2024

2019

Implicit Transform Selection based on Cross Color Component Prediction for Future Video Coding.

Shimpei Nemoto, Shunsuke Iwamura, Atsuro Ichigaya

Proceedings of the Picture Coding Symposium, 2019

2018

Super-Resolved and Blurred Decoded Pictures for Improving Coding Efficiency in Inter-Frame Prediction.

Yasutaka Matsuo, Atsuro Ichigaya, Kikufumi Kanda

Proceedings of the 4th International Conference on Frontiers of Signal Processing, 2018

2016

Required Bit Rates Analysis for a New Broadcasting Service Using HEVC/H.265.

Atsuro Ichigaya, Yukihiro Nishida

IEEE Trans. Broadcast., 2016

Intra prediction using adaptive TU scan order with residue flipping.

Shunsuke Iwamura, Atsuro Ichigaya

Proceedings of the 2016 Picture Coding Symposium, 2016

2014

HEVC encoder for Super Hi-Vision.

Kazuhisa Iguchi, Atsuro Ichigaya, Yasuko Sugito, Shinichi Sakaida, Yoshiaki Shishikui, Norimichi Hiwasa, Hiroharu Sakate, Nobuaki Motoyama

Proceedings of the IEEE International Conference on Consumer Electronics, 2014

2013

Real-time hardware implementation of HEVC video encoder for 1080p HD video.

Kazuyuki Miyazawa, Hiroharu Sakate, Shun-ichi Sekiguchi, Nobuaki Motoyama, Yasuko Sugito, Kazuhisa Iguchi, Atsuro Ichigaya, Shinichi Sakaida

Proceedings of the 30th Picture Coding Symposium, 2013

2012

Improvement of normality and orthogonality in HEVC transform bases.

Yasuko Sugito, Atsuro Ichigaya, Shinichi Sakaida

Proceedings of the 2012 Visual Communications and Image Processing, 2012

2010

A novel video coding scheme for Super Hi-Vision.

Shun-ichi Sekiguchi, Akira Minezawa, Kazuo Sugimoto, Atsuro Ichigaya, Kazuhisa Iguchi, Yoshiaki Shishikui

Proceedings of the Picture Coding Symposium, 2010

2008

Nonreference Method for Estimating PSNR of MPEG-2 Coded Video by Using DCT Coefficients and Picture Energy.

Atsuro Ichigaya, Yukihiro Nishida, Eisuke Nakasu

IEEE Trans. Circuits Syst. Video Technol., 2008

2007

The Super Hi-Vision Codec.

Shinichi Sakaida, Kazuhisa Iguchi, Nao Nakajima, Yukihiro Nishida, Atsuro Ichigaya, Eisuke Nakasu, Masaaki Kurozumi, Seiichi Gohshi

Proceedings of the International Conference on Image Processing, 2007

2006

A method of estimating coding PSNR using quantized DCT coefficients.

Atsuro Ichigaya, Masaaki Kurozumi, Naohiro Hara, Yukihiro Nishida, Eisuke Nakasu

IEEE Trans. Circuits Syst. Video Technol., 2006

2005

Flicker reduction in MPEG-2 video by post-processing.

Naohiro Hara, Atsuro Ichigaya, Masaaki Kurozumi, Yukihiro Nishida, Yoshimichi Ohtsuka

IEEE Trans. Consumer Electron., 2005