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Description: MPEG_2 TS流的拼接问题的研究与开发,dgood-MPEG_2 TS stream splicing of R & D, dgood
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Size: 268288 |
Author: che |
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Description: mpeg7的详细文档，讲述了mpeg的各种描述符的格式及其提取。-mpeg7 detailed documentation, spoke of the mpeg format descriptors and extraction.
Platform: |
Size: 41376768 |
Author: 王旋 |
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Description: MPEG4的音频通信源码.含dll和test两个文件.-MPEG4 audio communication source. Dll and test with the two documents.
Platform: |
Size: 5544960 |
Author: zhangjing |
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Description: 视频编码电路主要实现接收8位CCIR656格式的YUV数据，（例如MPEG解码数据），并编码成亮度Y和色度信号C，以及合成CVBS信号，经过D/A转换后输出。基本的编码功能包括副载波产生，色差信号调制，同步信号内插。
主要应用在视频处理，军事图像处理。
GM7221设计原理图-Video encoding circuit main reception 8 CCIR656 format YUV data (such as MPEG decoding the data), and encoded into the brightness Y and chroma signal C, as well as the synthesis of CVBS signal, through D/A conversion output. Basic coding features include sub-carrier generation, color signal modulation, synchronization signal interpolation. Mainly used in video processing, and military image processing. GM7221 design schematics
Platform: |
Size: 205824 |
Author: 刘星星 |
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Description: Image Encryption/Decryption System Using 2-D
Cellular Automata ,An Efficient MPEG Video Encryption Scheme based on Chaotic Cipher and Architecture Design and VLSI Hardware Implementation ofImage
Encryption/Decryption System Using Re-configurable 2-D VonNeumann Cellular
Automata
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Size: 3812352 |
Author: vg_vg |
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Description: ld Energy Detection
Very useful document, helpful, En
University of Electronic Science
Thinking of joining the party 13
Introduction HID report descripto
ARM7TDMI core technical reference
SystemView system design and simu
This book: It is written by Mr. C
plus whole directory "Linux
Huawei engineers manual, in the d
Tienhsiang company msp430LT-1B de
Overall introduction bunches of m
SMALL RTOS
Neural network toolbox and a numb
driver development experience hig
H264 standard graphic detail! ! !
Linux Device Driver for the third
UNDERSTANDING LINUX KERNEL
linux device drivers the latest v
[Oppenheim] digital signal proces
Samsung s3c2410 chip Chinese manu
Qualcomm BREW platform training t
"And H.264 MPEG-4 Video Comp
This paper describes a platform e
Mailto US | Copyright Complaints
© 2004-2010 pudn.com
Close -ld Energy Detection
Very useful document, helpful, En
University of Electronic Science
Thinking of joining the party 13
Introduction HID report descripto
ARM7TDMI core technical reference
SystemView system design and simu
This book: It is written by Mr. C
plus whole directory "Linux
Huawei engineers manual, in the d
Tienhsiang company msp430LT-1B de
Overall introduction bunches of m
SMALL RTOS
Neural network toolbox and a numb
driver development experience hig
H264 standard graphic detail! ! !
Linux Device Driver for the third
UNDERSTANDING LINUX KERNEL
linux device drivers the latest v
[Oppenheim] digital signal proces
Samsung s3c2410 chip Chinese manu
Qualcomm BREW platform training t
"And H.264 MPEG-4 Video Comp
This paper describes a platform e
Mailto US | Copyright Complaints
© 2004-2010 pudn.com
Close
Platform: |
Size: 45057024 |
Author: Braddy |
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Description: 提出了一种新颖的编码特性预测机制,较为充分地利用了视频信源的时空相关性,改进了率失真建模的
有效性 利用Lagrangian优化理论推导出两种率失真优化的位分配方案,并实现了相应的码率控制算法,即线性模
型算法和二次模型算法.大量实验数据表明:线性模型算法和二次模型算法的编码效率基本上相同,而前者的码率
控制能力稍优于后者 和H·264/AVC参考软件中所采用的JVT G012码率控制算法相比,两种新算法在获得更高
编码效率的同时,能够更加准确地控制输出码率.
- In this work, a novel coding characteristics prediction scheme is presented to improve
R-D modeling, by exploiting spatio-temporal correlations. Two different approaches to the prob-
lem of optimum bit allocation at a macroblock-by-macroblock basis are achieved, one of which is
developed on a modified MPEG-4 Q2 rate model and the other on a linear rate model. Extensive
experiments show that the linear scheme is a bit more accurate than the quadratic one while they
achieve similar coding performance. It′s also shown that both the two schemes significantly ex-
ceed JVT G012, the current standardized RC scheme.
Platform: |
Size: 834560 |
Author: K |
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