The present invention also discloses a device for transmitting a compressed coding result of video, which includes: a buffer unit, a coding unit, a FIFO and a transmission control unit.
本发明还公开了一种传输视频压缩编码结果的装置,包括:缓存单元、编码单元、FIFO和传输控制单元。
The network real-time video system is generally divided into 4big modules: capturing subsystem, compressed coding subsystem, trans- mission and controlling subsystem and output subsystem.
网络实时视频系统一般分为4大模块:采集子系统、编码压缩子系统、传输控制子系统和输出子系统。
Aiming at the high resolution graphic adapter VGA or EGA widely adopted in this country, a new method for compressed coding and decoding display of the images is proposed and realized in this paper.
针对目前国内十分流行的VGA及EGA等高分辩率图形卡,本文提出并实现了一种新的图象压缩编码与解码回显的方法。
Hence, researching and exploiting new and effective techniques of multimedia compression coding, namely storing and transferring these data in compressed mode, will be the best choice in future.
因此,研究和开发新型有效的多媒体数字压缩编码方法,以压缩的形式存储和传输这些数据将是最好的选择。
Finally, the transformed coefficients will be compressed effectively with entropy coding.
最后,对变换系数进行熵编码压缩。
In the Huffman coding based on the decoding, you can restore the compressed data.
在哈夫曼编码的基础上进行解码,就可以还原压缩的数据。
Quantization Constrain Set (QCS) was widely used as priori information about the coding process in super-resolution reconstruction of compressed video.
在压缩视频的超分辨率重建中,量化约束集(QCS)作为编码模型的先验信息被广泛采用。
A test data compression scheme based on fixed and variable length coding (FAVLC) is presented, by using which the test data can be compressed efficiently.
文章提出了一种混合定变长码的测试数据压缩方案,该方案可以有效压缩芯片测试数据量。
Based on the fractal geometry, we discussed the coding method of digital images. And we compressed images by the fractal theory in computer.
从分形几何这一数学理论入手,分析了图象数据和分形几何的关系,建立图象的分形几何模型,并通过计算机模拟,实现图象的压缩算法。
Blocking artifacts are serious artifacts caused by block-based hybrid video coding, and significantly impair the subjective quality of the compressed video.
方块效应是基于块的混合视频编码算法产生的重要特征失真,严重影响了压缩后视频的主观质量。
Results of simulation shows that with this method coding loss witch images are compressed is mined and quantity of image processing is good.
实验结果表明,这种方法压缩损失小,图像处理质量较高。
Image sparse representation data got by sparse decomposition method are compressed by quantization and coding.
在图像稀疏分解的基础上,对分解出的数据进行压缩。
Fractal Image-compressed is carried out after DWT or DCT to improve coding speed and get higher CR and PSNR, but quality of reconstructed-Image is not satisfactory.
运用小波域及DCT域下的分形压缩图像方法,提高了编码速度,得到较高的压缩比和信噪比,但重构图像质量还存在块状效应。
This channel coding based on source utilizes the property of compressed data which generated in order of importance, and improves the limitation to error sensitivity.
这种基于信源的信道编码方案充分利用了信源编码后的数据流按重要性排序的特性,并改善了其对比特差错非常敏感的不足。
This channel coding based on source utilizes the property of compressed data which generated in order of importance, and improves the limitation to error sensitivity.
这种基于信源的信道编码方案充分利用了信源编码后的数据流按重要性排序的特性,并改善了其对比特差错非常敏感的不足。
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