Results 1 to 10 of about 113,207 (265)

Learned Fast HEVC Intra Coding [PDF]

IEEE Transactions on Image Processing, 2020
Accepted to IEEE Transactions on Image ...
Zhibo Chen, Jun Shi, Weiping Li
openaire   +3 more sources

Fast CU Partition Decision Algorithm for AVS3 Intra Coding

IEEE Access, 2021
The third generation of Audio Video coding Standard (AVS3) is an emerging video coding standard that surpasses High Efficiency Video Coding (HEVC). AVS3 allows flexible block subdivision by applying Quad-Tree (QT), Binary-Tree (BT) plus Extend Quad-Tree (
Tong Wu, Shiyi Liu, Feng Wang, Zhenyu Wang, Rongjie Wang, Ronggang Wang   +5 more
doaj   +1 more source

Coarse-to-Fine Network-Based Intra Prediction in Versatile Video Coding

Sensors, 2023
After the development of the Versatile Video Coding (VVC) standard, research on neural network-based video coding technologies continues as a potential approach for future video coding standards.
Dohyeon Park, Gihwa Moon, Byung Tae Oh, Jae-Gon Kim   +3 more
doaj   +1 more source

Low complexity mode selection for H.266/VVC intra coding

ICT Express, 2022
The newest video compression standard, called Versatile Video Coding (H.266/VVC), outperforms its predecessor High Efficiency Video Coding (HEVC) by up to 50% in the matter of coding performance.
Ei Ei Tun, Supavadee Aramvith, Takao Onoye   +2 more
doaj   +1 more source

Intra Block Copy Mirror Mode for Screen Content Coding in Versatile Video Coding

IEEE Access, 2021
Intra Block Copy (IBC) cannot work well for blocks with symmetry or mirror characteristic, because it is based on the translational block matching technique.
Jian Cao, Fan Liang, Jun Wang
doaj   +1 more source

Fast decision mechanism for ternary tree partitioning in VVC intra coding [PDF]

PLoS ONE
Jiamin Sun, Zhongjie Zhu, Renwei Tu, Zhibo Xie   +3 more
doaj   +2 more sources

Efficient Partition Decision Based on Visual Perception and Machine Learning for H.266/Versatile Video Coding

IEEE Access, 2022
H.266/Versatile Video Coding (VVC) is the latest international video coding standard to encode ultra-high-definition video effectively. The quadtree with nested multi-type tree (QT-MTT) structure provides various sizes of coding tree partitioning and ...
Mei-Juan Chen, Cheng-An Lee, Yu-Hsiang Tsai, Chieh-Ming Yang, Chia-Hung Yeh, Lih-Jen Kau, Chuan-Yu Chang   +6 more
doaj   +1 more source

Fast 3D-HEVC Depth Intra Coding Based on Boundary Continuity

IEEE Access, 2021
The encoding format of the 3D extension of high efficiency video coding (3D-HEVC) consists of a multiview color texture and an associated depth map. Because of the unique characteristics of the depth map, advanced coding techniques are designed for depth
Mei-Juan Chen, Jie-Ru Lin, Yu-Chih Hsu, Yi-Sheng Ciou, Chia-Hung Yeh, Min-Hui Lin, Lih-Jen Kau, Chuan-Yu Chang   +7 more
doaj   +1 more source

Lossy Compression of Multispectral Satellite Images with Application to Crop Thematic Mapping: A HEVC Comparative Study

Remote Sensing, 2020
Remote sensing applications have gained in popularity in recent years, which has resulted in vast amounts of data being produced on a daily basis. Managing and delivering large sets of data becomes extremely difficult and resource demanding for the data ...
Miloš Radosavljević, Branko Brkljač, Predrag Lugonja, Vladimir Crnojević, Željen Trpovski, Zixiang Xiong, Dejan Vukobratović   +6 more
doaj   +1 more source

Optimal Deep Rate Control for Intra Coding in High-Efficiency Video Coding Standard [PDF]

International Journal of Industrial Electronics, Control and Optimization
This paper proposes a novel Optimal Deep Rate Controller (ODRC) designed for intra-coding configuration of the High-Efficiency Video Coding standard. The ODRC incorporates a Convolutional Neural Network-based Rate-Quantization Model (CRQM) to effectively
Mehdi Rezaei, Arshnoos Nakhaei, Yaser Rahimi, Pouria Jafari   +3 more
doaj   +1 more source