image encoding and decoding

HTTP://WWW.CSDN1 2 3.com/html/itweb/20130730/29422_29378_29408.htm******************************Introduction of character set and text encoding1. How the computer displays textWe know that the computer is the binary "form" to save and process the

Http://zh.wikipedia.org/zh-cn/LibavcodecHttp://baike.baidu.com/view/856526.htmLibavcodec is a LGPL free software codec library for video and audio data encoding and decoding work. Libraries with this name have ffmpeg projects and LIBAV projects, but

x264 Open Source project to achieve H.264 video coding, but does not provide the corresponding decoder. FFmpeg Open Source Multimedia Codec collection brings together nearly all the media formats in the market codec source code. One of the h264.c is

JPEG (joint photographic Experts Group) is short for joint image expert group. It is a team jointly established by The CCITT (the International Telegraph and Telephone Consultative Committee) Advisory Committee and ISO in 1986 to develop static

Parallel algorithm types can be divided into two categories Function-level decomposition, parallel according to function module Data-level decomposition, parallel based on data partitioning Function-level decompositionFunction

Chapter 2 transform Encoding 1. Transform Encoding Purpose of Transcoding Remove spatial signal correlation The capability of spatial signals is concentrated on a small part of the low frequency coefficient in the frequency domain.

JPEG image decoding and jpeg Decoding Introduction JPEG is a widely used standard method for compressing images. JPEG is the abbreviation of JointPhotographicExpertsGroup. A file in this compression format is generally called JPEG. The common

iOS-oriented encoding |iosvideotoolbox: YUV image of Read-write decoding callback function cvimagebufferref This document is based on the decoding of H. Read video Toolbox decodes the method of the YUV or RGB data in the callback function parameter

Tip: The execution path for any sort algorithm is defined using the comparison result of the branch point. If the decoder and encoder use the same sorting algorithm, the decoder can obtain sort information by executing the same path for the factor

Png image decoding and png Decoding PNG, a Portable Network image Format (PNG), is derived from the unofficial "PNG's Not GIF" and is a bitmap file storage Format. When PNG is used to store a grayscale image, the depth of the grayscale image can be