253 citations · 310 across the 24 of their papers we have counts for
4 papers · 1 filter
Estimation and Restoration of Compositional Degradation Using Convolutional Neural Networks
Kazutaka Uchida, Masayuki Tanaka, Masatoshi Okutomi
Image restoration from a single image degradation type, such as blurring, hazing, random noise, and compression has been investigated for decades. However, image degradations in pr…
Gradient-Based Low-Light Image Enhancement
Masayuki Tanaka, Takashi Shibata, Masatoshi Okutomi
A low-light image enhancement is a highly demanded image processing technique, especially for consumer digital cameras and cameras on mobile phones. In this paper, a gradient-based…
Non-blind Image Restoration Based on Convolutional Neural Network
Kazutaka Uchida, Masayuki Tanaka, Masatoshi Okutomi
Blind image restoration processors based on convolutional neural network (CNN) are intensively researched because of their high performance. However, they are too sensitive to the…
Learnable Image Encryption
Masayuki Tanaka
The network-based machine learning algorithm is very powerful tools. However, it requires huge training dataset. Researchers often meet privacy issues when they collect image datas…