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。
Huffman coding is widely used, such as JPEG in the application of the Huffman coding.
哈夫曼编码是哈夫曼树的一个应用。哈夫曼编码应用广泛,如JPEG中就应用了哈夫曼编码。
A float data compression method, based on Huffman coding and for SAR images, is proposed.
提出一种基于霍夫曼编码的SAR浮点图像数据压缩方法。
Lossless compression based on Huffman coding (lossless data compression) and decompression algorithms.
基于Huffman编码的无损压缩(losslessdatacompression)和解压缩算法。
According to our well-established Huffman coding, starting from the root node in the left subtree is marked as 0, the right is labeled 1.
根据建立好的哈夫曼树我们进行编码,从根结点出发在左子树则标为0,右则标为1。
This paper first introduces the common image compression technology-Huffman coding and fractal coding, and then proposes some improvements.
本文通过介绍常见的图像压缩技术——哈夫曼编码和分形编码,提出了一些改进的方法。
The main functions of the procedure is to use Huffman coding lossless compression of data to achieve Huffman compression encoder and decoder.
程序的主要功能是利用哈夫曼编码对数据进行无损压缩,实现Huffman压缩的编码器和译码器。
The gzip compressor is based on the DEFLATE lossless data compression algorithm, which USES a combination of the LZ77 algorithm and Huffman coding.
gzip压缩器基于deflate无损数据压缩算法,它使用LZ77算法和Huffman编码的组合。
The method gets a data structure for storing static Huffman coding by preordering traverse Huffman binary tree and recording the course of traverse.
该方法通过先序遍历哈夫曼树,记录遍历过程,得到存储哈夫曼码表的一种数据结构。
In the computer information processing, "Huffman coding" is a consistent coding method (also known as "entropy coding method") for lossless data compression.
在计算机信息处理中,“哈夫曼编码”是一种一致性编码法(又称“熵编码法”),用于数据的无损耗压缩。
Secondly, introduces MP3 audio compress standard including subband filter bank, psychoacoustic model, adaptive window switch over, Huffman coding, bit reservior, etc.
其次,介绍了MP3音频压缩标准所使用的子带编码、心里声学模型、自适应窗口切换、哈夫曼编码、比特池等关键技术。
Generally, the storage of Huffman coding and the way of creating Huffman tree, which not only influence the coding efficiency, but also do not fully make use of the storage space.
一般情况下,哈夫曼编码所采用的存储结构及构树方法,不仅影响编码效率,而且也没充分利用存储空间。
The procedure of the input image Huffman Huffman coding to show the original image entropy, encoded average code length, and be able to reconstruct the image according to encoding.
数字图像处理中的编码技术。本程序对输入的图像进行哈夫曼huffman编码,显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。
Huffman coding USES a specific method for choosing the representation for each symbol where the most common characters using shorter strings of bits then are used for less common source symbols.
Huffman编码使用一种特定方法选择每个符号的表示,使用当时短位字符串的最常见的字符被使用,而不使用不常见的源符号。
Traditional Huffman coding is structured in the way of tree pattern, using the chain or static chain structure in algorithm, and every node in space has left, right tree and parents Pointers.
传统哈夫曼编码借助树形结构构造,算法实现时使用链表或静态链表结构,空间的每个结点内有左、右子树、双亲指针。
A code compression approach combining the type model and the traditional position model and a corresponding low-overhead decompression hardware architecture using Huffman coding were also presented.
提出了一种使用混合模型,采用霍夫曼编码的代码压缩方法以及相应的低开销硬件解压缩实现方案。
The basic coding method of JPEG is introduced succinctly in the article, which includes procedures from sampling to coding DCT, to quantification and finally to compression with Huffman coding method.
简要介绍了基本的JPEG的编码方法,即从采样到DCT编码再到量化及最后用霍夫曼编码压缩这一过程。
Rate-distortion control algorithm in MPEG-4 AAC(Advanced Audio Coding) needs to search Huffman code books many times to obtain the reference number of the current consumed bits.
AAC的码率失真控制算法需要多次检索霍夫曼码书以获得当前状态比特消耗的参考值。
Rate-distortion control algorithm in MPEG-4 AAC(Advanced Audio Coding) needs to search Huffman code books many times to obtain the reference number of the current consumed bits.
AAC的码率失真控制算法需要多次检索霍夫曼码书以获得当前状态比特消耗的参考值。
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