映像情報メディア学会, 丹羽高柳賞(論文賞),Lossless Color Image Coding Based on Probability Model Optimization Utilizing Example Search and Adaptive Prediction海野 恭平 亀田裕介 松田一朗 伊東晋 内藤整
2021 IEEE International Conference on Image Processing (ICIP) 1-5 2021年9月 [査読有り]
We previously proposed a novel lossless coding method that utilizes example search and adaptive prediction within a framework of probability model optimization for monochrome video. In this paper, we improve the adaptive prediction in terms of cod...
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E104.A(6) 907-911 2021年6月 [査読有り]
This paper reports the evolution and application potential of image sensors with high-speed brightness gradient sensors. We propose an adaptive exposure time control method using the apparent motion estimated by this sensor, and evaluate results f...
ITE Transactions on Media Technology and Applications 9(2) 128-135 2021年4月 [査読有り]
We propose an adaptive exposure-time-control method for image sensors, which can control the exposure time for each pixel to reconstruct a high-dynamic-range image, while suppressing blown-out highlights and blocked-up shadows, according to the lu...