Open Access
Calculation of average PSNR differences between RD-curves
Reads0
Chats0
About:
The article was published on 2001-01-01 and is currently open access. It has received 4379 citations till now.read more
Citations
More filters
Proceedings ArticleDOI
Light Field Image Compression Based on Convolutional Neural Networks and Linear Approximation
TL;DR: This paper proposes an efficient LF image coding scheme that provides higher visual quality and overcomes the state of the art LF image compression solution by 30 % bitrate gain.
Journal ArticleDOI
Fast intra mode decision algorithm based on texture orientation detection in HEVC
TL;DR: The experimental results demonstrate the proposed algorithm can achieve a 30% computational complexity reduction compared with the HEVC reference model, with a negligible bit rate increase of 0.4%, and quality losses lower 0.03dB.
Journal ArticleDOI
Video Block Motion Estimation Based on Gray-Code Kernels
Yair Moshe,Hagit Hel-Or +1 more
TL;DR: A novel fast block-based motion estimation algorithm that enables adaptivity to image content to further improve the results and outperforms other popular fast motion estimation algorithms.
Proceedings ArticleDOI
Kvazaar HEVC encoder for efficient intra coding
TL;DR: Compared to a single-threaded C++ implementation of x265, Kvazaar improves rate-distortion performance and increases encoding speed in both high-quality and high-speed test cases.
Proceedings ArticleDOI
A Practical Convolutional Neural Network as Loop Filter for Intra Frame
TL;DR: A CNN as the loop filter for intra frames is proposed and a single CNN model with low redundancy to adapt to decoded frames with different qualities and ensure consistency is designed.