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QccPackSPECK-0.54-1 (release 2007-04-30) is The Set-Partitioning Embedded Block (SPECK) algorithm for wavelet-based image coding.

image compression using btc algorithm. matlab program. This function accepts an image(color or gray) and compresses it using the block truncation coding.

Purpose of this White Paper This white paper describes a collection of standards, conventions, and guidelines for writing solid Java code. They are based on sound, proven software engineering principles that lead to code that is easy to understand, to maintain, and to enhance. Furthermore, by follow ...

哈夫曼树和哈夫曼编码： 从终端输入若干个字符及其对应的整数，将整数作为结点的权值，建立哈夫曼树，然后对各字符进行哈夫曼编码。最后打印哈夫曼树和对应的哈夫曼编码。 设计要求： ⑴ 哈夫曼殊和哈夫曼编码的存储表示参考教材事例 ⑵ 在程序中构造四个子程序为 ① int createhtree(HTree *t) /*根据输入的字符及其权值建 ...

A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillator,TX-RX coupling,reflection of the environment, AWGN noise,DC ...

A MATLAB-based implementation of an OFDM modem has been developed for use over an acoustic channel, modem. With full lists of coding.

The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of filtering reconstructed ...

The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the transform and quantization process ...

The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1,2] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of predicting intra-code ...

The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-ba ...