Suchergebnisse - H.264 video coding and decoding process

What is H.264? von Richardson, Iain E

“… This chapter contains sections titled: Introduction What is H.264? How does an H.264 codec work? The H.264/AVC Standard H.264 Profiles and Levels The H …”
Volltext

Rate-distortion analysis for H.264/AVC video coding and its application to rate control von Ma, S., Gao, Wen, Yan Lu

“… In this paper, an efficient rate-control scheme for H.264/AVC video encoding is proposed …”
Volltext

Adaptive Fast Quadtree Level Decision Algorithm for H.264 to HEVC Video Transcoding von Diaz-Honrubia, Antonio Jesus, Martinez, Jose Luis, Cuenca, Pedro, Gamez, Jose Antonio, Puerta, Jose Miguel

“… High Efficiency Video Coding (HEVC) was developed by the Joint Collaborative Team on Video Coding to replace the current H …”
Volltext

Rate Distortion Optimization for H.264 Interframe Coding: A General Framework and Algorithms von YANG, En-Hui, XIANG YU

“… Rate distortion (RD) optimization for H.264 interframe coding with complete baseline decoding compatibility is investigated on a frame basis …”
Volltext

Joint Source-Channel Rate-Distortion Optimization for H.264 Video Coding Over Error-Prone Networks von Yuan Zhang, Yuan Zhang, Wen Gao, Wen Gao, Yan Lu, Yan Lu, Qingming Huang, Qingming Huang, Debin Zhao, Debin Zhao

“… In the past years, a number of rate-distortion (R-D) optimized coding mode selection schemes have been proposed for error-resilient video coding, including a recursive optimal per-pixel estimate (ROPE) method …”
Volltext

A Hybrid Frame Concealment Algorithm for H.264/AVC von Bo Yan, Gharavi, H.

“… In packet-based video transmissions, packets loss due to channel errors may result in the loss of the whole video frame …”
Volltext

A Low Complexity System for Multiple Data Embedding Into H.264 Coded Video Bit-Stream von Ghasempour, Mohammad, Ghanbari, Mohammad

“… 264 compressed video under two schemes of closed-loop and open-loop methods. In closed-loop, a part of an encoder is modified to embed data within the encoding …”
Volltext

Fire Detection in H.264 Compressed Video von Savci, Murat Muhammet, Yildirim, Yasin, Saygili, Gorkem, Toreyin, Behcet Ugur

“… In this paper, we propose a compressed domain fire detection algorithm using macroblock types and Markov Model in H.264 video …”
Volltext

Multiview-Video-Plus-Depth Coding Based on the Advanced Video Coding Standard von Hannuksela, Miska M., Gabbouj, Moncef, Rusanovskyy, Dmytro, Su, Wenyi, Chen, Lulu, Li, Ri, Aflaki, Payman, Lan, Deyan, Joachimiak, Michal, Li, Houqiang

“… This paper presents a multiview-video-plus-depth coding scheme, which is compatible with the advanced video coding (H.264/AVC …”
Volltext

Network-Based H.264/AVC Whole-Frame Loss Visibility Model and Frame Dropping Methods von Yueh-Lun Chang, Ting-Lan Lin, Cosman, P. C.

“… 264/AVC compressed videos which are then decoded by two different decoders with different common concealment effects …”
Volltext

Impact of Random and Burst Packet Losses on H.264 Scalable Video Coding von Siyu Tang, Alface, Patrice Rondao

“… 264 scalable video coding (SVC). A Markov Chain (MC) with 2 N states is developed to describe the error propagation process inside a group of pictures (GOP …”
Volltext

A Novel Deblocking Filter Architecture for H.264/AVC von Ayadi, Lella Aicha, Dammak, Taheni, Loukil, Hassen, Benayed, Mohamed Ali, Masmoudi, Nouri

“… 264/AVC baseline profile video coding standard. The deblocking filter is a computationally and data intensive tool leading to an increased execution time of both encoding and decoding processes …”
Volltext

Iterative joint source–channel decoding of H.264 compressed video von Levine, David, Lynch, William E., Le-Ngoc, Tho

“… 264 compressed video over noisy channels by using the available H.264 compression, e.g., Context-based Adaptive Binary Arithmetic Coding …”
Volltext

Optimized Bit Extraction Using Distortion Modeling in the Scalable Extension of H.264/AVC von Maani, E., Katsaggelos, A.K.

“… The newly adopted scalable extension of H.264/AVC video coding standard (SVC) demonstrates significant improvements in coding efficiency in addition …”
Volltext

An Efficient H.264/AVC to HEVC Transcoder for Real-Time Video Communication in Internet of Vehicles von Xingang Liu, Yayong Li, Cheng Dai, Pan Li, Yang, Laurence T.

“… Because of the co-existing of H.264/AVC and high efficiency video coding standard (HEVC …”
Volltext

Bit stream rewriting for SVC-to-AVC conversion von Segall, A., Jie Zhao

“… The scalable video coding (SVC) extension to the H.264/AVC video coding standard introduces multiple functionalities to the H …”
Volltext

New Lookup Tables and Searching Algorithms for Fast H.264/AVC CAVLC Decoding von LEE, Jun-Young, LEE, Jae-Jin, PARK, SeongMo

“… In this paper, new codeword structures, tables, and searching methods for fast and efficient coeff_token , total_zeros , and run_before decoding are developed …”
Volltext

H.264 Deblocking Speedup von Lou, Jian, Jagmohan, Ashish, He, Dake, Lu, Ligang, Sun, Ming-Ting

“… 264 decoding time, our focus is on the H.264 in-loop deblocking filter. Observing that branch operations are costly and that in the deblocking process …”
Volltext

SSIM-based error-resilient rate-distortion optimization of H.264/AVC video coding for wireless streaming von Zhao, Pinghua, Liu, Yanwei, Liu, Jinxia, Ci, Song, Yao, Ruixiao

“… 264/AVC to promote the perceptual video coding performance. However, the current SSIM-based RDO is not efficient for improving the perceptual quality of the video …”
Volltext

Implementation of H.264 encoder and decoder on personal computers von Chen, Yen-Kuang, Li, Eric Q., Zhou, Xiaosong, Ge, Steven

“… H.264 is an emerging video coding standard, which aims at compressing high-quality video contents at low-bit rates …”
Volltext