… 摘要(英) The H.264/AVC videocodingstandard achieves significantly better performance in both PSNR and visual quality at the same bit-rate compared to prior videocodingstandards. …
RS Liu - 清華大學電機工程學系所學位論文, 2006 - airitilibrary.com
… AVC is the latest videocompressionstandard. It achieves a significant improvement in bit-… optimize the architectures of H.264AVC CAVLC. We reviewEncoding/Decoding process and …
… An H.264/AVC-based multiple descriptionvideocoding scheme is proposed. The proposed MDC scheme utilizes the advanced videocoding tools and features pro-vided in H.264/AVC, …
… 摘要(英) The upcoming videocodingstandard, MPEG-4 AVC/JVT/H.264, motion estimation allowed to use multiple references and multiple block sizes to improve the rate-distortion …
… H.264/AVC videocodingstandard is very suitable for wireless application because of its excellent compression efficiency, network-friendly design and error resilient tools. However, …
… We first present a novel selective encryption scheme under the framework of this state-of-the-art videocodec. The main idea is to not only make the encrypted video useless for anyone …
… the standard rate control algorithm (JVT-G012). This dissertation starts with the description of the basic principles of H.… to improve the quality of videocoding, this dissertation conducts a …
… is important in videocoding, which tries to dynamically adjust the encoder parameters for … In this thesis, we propose a quality control framework for the constant quality coding in H.264/…
… efficient videocoding and to maintain good rate-distortion performances of videocompression… to increase the speed of videoencoding and to achieve better rate/quality control in H.264/…