A few short years ago, the applications for video were somewhat confined—analog was used for broadcast and cable television, VCRs, set-top boxes, televisions and camcorders. Since then, there has been a tremendous and rapid conversion to digital video, mostly based on the MPEG-2 video compression standard. Today, in addition to the legacy DV, MPEG-1 and MPEG-2 audio and video com- pression standards, there are three new high- performance video compression standards. These new video codecs offer much higher video compression for a given level of video quality.
標(biāo)簽： applications for confined somewhat
上傳時(shí)間： 2016-10-29
上傳用戶(hù)：bjgaofei
Jvm 規(guī)范說(shuō)明。The Java Virtual Machine was designed to support the Java programming language. Some concepts and vocabulary from the Java language are thus necessary to understand the virtual machine. This chapter gives enough of an overview of Java to support the discussion of the Java Virtual Machine to follow. Its material has been condensed from The Java Language Specification, by James Gosling, Bill Joy, and Guy Steele. For a complete discussion of the Java language, or for details and examples of the material in this chapter, refer to that book. Readers familiar with that book may wish to skip this chapter. Readers familiar with Java, but not with The Java Language Specification, should at least skim this chapter for the terminology it introduces.
標(biāo)簽： Java programming designed language
上傳時(shí)間： 2013-12-19
上傳用戶(hù)：wangyi39
model OF the OFDM communication in simulink. And I was successful in completing it using a Bernoulli binary generator as the input source (Basic_OFDM.mdl).
標(biāo)簽： communication completing successful Bernoulli
上傳時(shí)間： 2014-01-10
上傳用戶(hù)：13188549192
This toolbox was designed as a teaching aid, which matlab is particularly good for since source code is relatively legible and simple to modify. However, it is still reasonably fast if used with the supplied optimiser. However, if you really want to speed things up you should consider compiling the matrix composition routine for H into a mex function. Then again if you really want to speed things up you probably shouldn t be using matlab anyway... Get hold of a dedicated C program once you understand the algorithm.
標(biāo)簽： particularly designed teaching toolbox
上傳時(shí)間： 2016-11-25
上傳用戶(hù)：hustfanenze
function [U,V,num_it]=fcm(U0,X) ％ MATLAB (Version 4.1) Source Code (Routine fcm was written by Richard J. ％ Hathaway on June 21, 1994.) The fuzzification constant ％ m = 2, and the stopping criterion for successive partitions is epsilon =??????. ％*******Modified 9/15/04 to have epsilon = 0.00001 and fix univariate bug******** ％ Purpose:The function fcm attempts to find a useful clustering of the ％ objects represented by the object data in X using the initial partition in U0.
標(biāo)簽： fcm function Version Routine
上傳時(shí)間： 2014-11-30
上傳用戶(hù)：二驅(qū)蚊器
"The GRAPHICS GEMS Series" was started in 1990 by Andrew Glassner. The vision and purpose of the Series was - and still is - to provide tips, techniques, and algorithms for graphics programmers. All of the gems are written by programmers who work in the field and are motivated by a common desire to share interesting ideas and tools with their colleagues. Each volume provides a new set of innovative solutions to a variety of programming problems.
標(biāo)簽： The GRAPHICS Glassner started
上傳時(shí)間： 2016-12-18
上傳用戶(hù)：firstbyte
java 機(jī)器人 lejos 產(chǎn)生聲音 // NOTE: This tune was generated from a midi using Guy // Truffelli s Brick Music Studio www.aga.it/~guy/lego
標(biāo)簽： generated Truffelli lejos using
上傳時(shí)間： 2013-12-09
上傳用戶(hù)：2525775
This piece of software was written as a replacement and extension for Tripwire. Tripwire is an excellent program in itself but lacks some features and is a closed product.
標(biāo)簽： Tripwire replacement extension software
上傳時(shí)間： 2014-01-25
上傳用戶(hù)：宋桃子
Linux was first released into an unsuspecting world in the summer of 1991. Initially the spare-time hobby of a Finnish computer scientist by the name of Linus Torvalds, Linux was at first accessible only in software source code form to those with enough expertise to build and install it. Early enthusiasts (most also developers themselves by necessity) exploited the growth of the Internet in the early 1990s as a means to build online communities and drive development forward. These communities helped to build the first Linux software distributions, containing all the software components needed to install and use a Linux system without requiring users to be technical experts.
標(biāo)簽： unsuspecting spare-time Initially the
上傳時(shí)間： 2013-12-12
上傳用戶(hù)：dianxin61
The Vim editor (or Vi IMproved) was first released by Bram Moolenaar in November 1991 as a clone of the Unix editor vi for the Amiga platform. The first release of Vim for the Unix platform was out a year later and right away, it started to become an alternative to the vi editor.
標(biāo)簽： Moolenaar IMproved November released
上傳時(shí)間： 2017-02-11
上傳用戶(hù)：hoperingcong
蟲(chóng)蟲(chóng)下載站版權(quán)所有 京ICP備2021023401號(hào)-1
