Two-Layer Coding for High Dynamic Range Images Based on Histogram Sparsity

基于直方图稀疏性的高动态范围图像两层编码

• 批准号: 16K18104
• 负责人: Yoshida Taichi
• 金额: $ 2.58万
• 依托单位: The University of Electro-Communications (2017-2019)Nagaoka University of Technology (2016)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2016
• 资助国家: 日本
• 起止时间: 2016-04-01 至 2020-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-16K18104/
• 关键词: HDR画像符号化; 二階層符号化; ロスレス符号化; トーンマッピング; 画像デノイズ; 色情報推定; 階調圧縮; 最小二乗法; 主成分分析; ビット深度圧縮; 画像符号化; HDR画像; 2階層符号化

项目成果

Non-separable four-dimensional integer wavelet transform with reduced rounding noise

减少舍入噪声的不可分离四维整数小波变换

• DOI: 10.1016/j.image.2017.07.003
• 发表时间: 2017
• 期刊: Signal Process. Image Commun.
• 作者: Fairoza Amira Binti Hamzah;Taichi Yoshida;Masahiro Iwahashi
• 通讯作者: Masahiro Iwahashi

Lower Complexity Lifting Structures for Hierarchical Lapped Transforms Highly Compatible With JPEG XR Standard

• DOI: 10.1109/tcsvt.2016.2595326
• 发表时间: 2017-12
• 期刊: IEEE Transactions on Circuits and Systems for Video Technology
• 影响因子: 8.4
• 作者: Taizo Suzuki;Taichi Yoshida

Noise Bias Compensation for Reconstructed HDR Images in Two Layer Coding

两层编码中重建 HDR 图像的噪声偏差补偿

• DOI: 10.1541/ieejeiss.139.1442
• 发表时间: 2019
• 期刊: IEEJ Transactions on Electronics, Information and Systems
• 作者: Minewaki Sayaka;Hamzah Fairoza Amira Binti;Yoshida Taichi;Iwahashi Masahiro;and Kiya Hitoshi
• 通讯作者: and Kiya Hitoshi

Safety-level estimation of aerial images based on convolustional neural network for emergency landing of unmanned aerial vehicle

基于卷积神经网络的无人机紧急迫降航拍图像安全等级估计

• 发表时间: 2018
• 作者: Isana Funahashi;Yo Umeki;Taichi Yoshida;and Masahiro Iwahashi
• 通讯作者: and Masahiro Iwahashi

High dynamic range imaging based on camera response estimation and multi-gradients fusion

基于相机响应估计和多梯度融合的高动态范围成像

• 发表时间: 2016
• 作者: Daiki Kimura;Akira Kondo;Taichi Yoshida;Masahiro Iwahashi
• 通讯作者: Masahiro Iwahashi