Description: 数字图像传输是图像编码与压缩技术的另一个重要应用领域。随着现代社会对通信业务要求的不断增长，图像通信和通信网容量的矛盾日益突出。特别是具有庞大数据量的数字图像信息更是难以传输和存储，极大地制约了图像通信的发展，已经成为图像通信发展中的瓶颈。图像压缩技术的应用为传真、视频点播、电视会议、医用图像传输等领域带来了巨大经济效益。快速压缩解压缩算法及其硬件结构在实时视频系统中起着关键的作用。
-digital image transmission of image coding and compression technologies Another important application areas. As modern society to the requirements of the communications business continued to grow, image communication and communication network capacity contradictions are becoming more prominent. Especially with the huge amount of data digital image information more difficult for transmission and storage, has greatly restricted the development of image communication, image communication has become a bottleneck in development. Image compression technology for the application by fax, video-on-demand, video-conferencing, transmission of medical images and other areas has brought huge economic benefits. Rapid compression and decompression algorithms in hardware for real-time video system plays a Platform: |
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Author:陈兵 |
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Description: Video has been an important media for communications and entertainment for many
decades. Initially video was captured and transmitted in analog form. The advent of digital
integrated circuits and computers led to the digitization of video, and digital video enabled
a revolution in the compression and communication of video. Video compression became
an important area of research in the late 1980’s and 1990’s and enabled a variety of
applications including video storage on DVD’s and Video-CD’s, video broadcast over
digital cable, satellite and terrestrial (over-the-air) digital television (DTV), and video
conferencing and videophone over circuit-switched networks. The growth and popularity
of the Internet in the mid-1990’s motivated video communication over best-effort packet
networks. Platform: |
Size: 387072 |
Author:Ahmed |
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Search - digital video compression in java