資料介紹
Broadcast television and home entertainment have been revolutionised by the advent of digital TV and
DVD-video. These applications and many more were made possible by the standardisation of video
compression technology. The next standard in the MPEG series, MPEG4, is enabling a new generation
of internet-based video applications whilst the ITU-T H.263 standard for video compression is now
widely used in videoconferencing systems.
MPEG4 (Visual) and H.263 are standards that are based on video compression (“video coding”)
technology from circa. 1995. The groups responsible for these standards, the Motion Picture Experts
Group and the Video Coding Experts Group (MPEG and VCEG) are in the final stages of developing
a new standard that promises to significantly outperform MPEG4 and H.263, providing better
compression of video images together with a range of features supporting high-quality, low-bitrate
streaming video. The history of the new standard, “Advanced Video Coding” (AVC), goes back at
least 7 years.
After finalising the original H.263 standard for videotelephony in 1995, the ITU-T Video Coding
Experts Group (VCEG) started work on two further development areas: a “short-term” effort to add
extra features to H.263 (resulting in Version 2 of the standard) and a “long-term” effort to develop a
new standard for low bitrate visual communications. The long-term effort led to the draft “H.26L”
standard, offering significantly better video compression efficiency than previous ITU-T standards. In
2001, the ISO Motion Picture Experts Group (MPEG) recognised the potential benefits of H.26L and
the Joint Video Team (JVT) was formed, including experts from MPEG and VCEG. JVT’s main task
is to develop the draft H.26L “model” into a full International Standard. In fact, the outcome will be
two identical) standards: ISO MPEG4 Part 10 of MPEG4 and ITU-T H.264. The “official” title of the
new standard is Advanced Video Coding (AVC); however, it is widely known by its old working title,
H.26L and by its ITU document number, H.264 [1].
DVD-video. These applications and many more were made possible by the standardisation of video
compression technology. The next standard in the MPEG series, MPEG4, is enabling a new generation
of internet-based video applications whilst the ITU-T H.263 standard for video compression is now
widely used in videoconferencing systems.
MPEG4 (Visual) and H.263 are standards that are based on video compression (“video coding”)
technology from circa. 1995. The groups responsible for these standards, the Motion Picture Experts
Group and the Video Coding Experts Group (MPEG and VCEG) are in the final stages of developing
a new standard that promises to significantly outperform MPEG4 and H.263, providing better
compression of video images together with a range of features supporting high-quality, low-bitrate
streaming video. The history of the new standard, “Advanced Video Coding” (AVC), goes back at
least 7 years.
After finalising the original H.263 standard for videotelephony in 1995, the ITU-T Video Coding
Experts Group (VCEG) started work on two further development areas: a “short-term” effort to add
extra features to H.263 (resulting in Version 2 of the standard) and a “long-term” effort to develop a
new standard for low bitrate visual communications. The long-term effort led to the draft “H.26L”
standard, offering significantly better video compression efficiency than previous ITU-T standards. In
2001, the ISO Motion Picture Experts Group (MPEG) recognised the potential benefits of H.26L and
the Joint Video Team (JVT) was formed, including experts from MPEG and VCEG. JVT’s main task
is to develop the draft H.26L “model” into a full International Standard. In fact, the outcome will be
two identical) standards: ISO MPEG4 Part 10 of MPEG4 and ITU-T H.264. The “official” title of the
new standard is Advanced Video Coding (AVC); however, it is widely known by its old working title,
H.26L and by its ITU document number, H.264 [1].
下載該資料的人也在下載
下載該資料的人還在閱讀
更多 >
- 白皮書:有效保護超高速接口免受 EMI 影響-白皮書-保護...
- H.264編碼原理 2次下載
- 鋰離子電池產業白皮書 25次下載
- LE audio白皮書
- 高通 Snapdragon Sound 技術白皮書
- 《人工智能標準化白皮書》2018版 0次下載
- H.264視頻編碼標準英文資源匯總下載 21次下載
- 和利時工業信息安全白皮書下載 22次下載
- MiniGUI 技術白皮書 32次下載
- EPON技術白皮書 38次下載
- EIPS技術白皮書 0次下載
- 中國市場Wifi白皮書 18次下載
- 存儲基礎知識白皮書
- VPLS技術白皮書
- h.264 standard pdf
- 西門子發布工業5G全連接工廠白皮書(全文) 1863次閱讀
- 《大規模光電集成賦能智能算力網絡白皮書》概述 1064次閱讀
- 基于H.264實現最優重疊塊匹配加權窗的系數設計 3311次閱讀
- 用于實現并行處理加速硬件的H.264算法的改進和優化 2149次閱讀
- 基于H.264解碼芯片的FPGA原型驗證平臺實現視頻控制模塊的設計 2408次閱讀
- 基于DE2開發板和NiosII處理器實現H.264編碼器的設計 2312次閱讀
- 矽海達科技SUE1 H.264編碼模塊介紹 1783次閱讀
- 矽海達科技SUE2 H.264編碼模塊介紹 1846次閱讀
- 矽海達科技SUE3 SDI H.264編碼模塊介紹 2030次閱讀
- 矽海達科技SHD2低延時H264解碼板介紹 2495次閱讀
- 銳爾威視科技H.264百萬USB攝像頭模組規格 2880次閱讀
- FFMPEG視頻編解碼流程 H.264硬件編解碼實現 1.8w次閱讀
- Silicon Labs閱讀照明白皮書答題活動開獎! 4670次閱讀
- H.264和AVS核心技術分析 1500次閱讀
- AVS視頻標準和H.264核心技術的區別 1857次閱讀
下載排行
本周
- 1TC358743XBG評估板參考手冊
- 1.36 MB | 330次下載 | 免費
- 2開關電源基礎知識
- 5.73 MB | 11次下載 | 免費
- 3100W短波放大電路圖
- 0.05 MB | 4次下載 | 3 積分
- 4嵌入式linux-聊天程序設計
- 0.60 MB | 3次下載 | 免費
- 5DIY動手組裝LED電子顯示屏
- 0.98 MB | 3次下載 | 免費
- 651單片機大棚環境控制器仿真程序
- 1.10 MB | 2次下載 | 免費
- 751單片機PM2.5檢測系統程序
- 0.83 MB | 2次下載 | 免費
- 8TP4055-500mA線性鋰離子電池充電器數據手冊
- 0.27 MB | 2次下載 | 免費
本月
- 1OrCAD10.5下載OrCAD10.5中文版軟件
- 0.00 MB | 234315次下載 | 免費
- 2555集成電路應用800例(新編版)
- 0.00 MB | 33566次下載 | 免費
- 3接口電路圖大全
- 未知 | 30323次下載 | 免費
- 4開關電源設計實例指南
- 未知 | 21549次下載 | 免費
- 5電氣工程師手冊免費下載(新編第二版pdf電子書)
- 0.00 MB | 15349次下載 | 免費
- 6數字電路基礎pdf(下載)
- 未知 | 13750次下載 | 免費
- 7電子制作實例集錦 下載
- 未知 | 8113次下載 | 免費
- 8《LED驅動電路設計》 溫德爾著
- 0.00 MB | 6656次下載 | 免費
總榜
- 1matlab軟件下載入口
- 未知 | 935054次下載 | 免費
- 2protel99se軟件下載(可英文版轉中文版)
- 78.1 MB | 537797次下載 | 免費
- 3MATLAB 7.1 下載 (含軟件介紹)
- 未知 | 420027次下載 | 免費
- 4OrCAD10.5下載OrCAD10.5中文版軟件
- 0.00 MB | 234315次下載 | 免費
- 5Altium DXP2002下載入口
- 未知 | 233046次下載 | 免費
- 6電路仿真軟件multisim 10.0免費下載
- 340992 | 191186次下載 | 免費
- 7十天學會AVR單片機與C語言視頻教程 下載
- 158M | 183279次下載 | 免費
- 8proe5.0野火版下載(中文版免費下載)
- 未知 | 138040次下載 | 免費
評論
查看更多