-
LSB信息隐藏算法,就是通常把信息隐藏在图像像素的最后一位,可能对你们有帮助...
LSB信息隐藏算法,就是通常把信息隐藏在图像像素的最后一位,可能对你们有帮助-LSB information hiding algorithm, the information is usually hidden in the image pixels of the last one, you may have to help
- 2022-02-04 09:45:52下载
- 积分:1
-
著名的Lempel-Ziv韦尔奇的压缩机。
the famous Lempel Ziv Welch compressor.
- 2022-01-26 03:15:57下载
- 积分:1
-
Unix系统下,小波包变换的实现例子,当然,稍作改动也可用于windows系统下。...
Unix系统下,小波包变换的实现例子,当然,稍作改动也可用于windows系统下。-uninx system,wavelet transform example,but,you can transplant it to window with little modification.
- 2022-08-13 12:11:45下载
- 积分:1
-
H.264的CABAC的旁路码的另一个解码过程。
H.264的CABAC的旁路码的另一个解码过程。-H.264 CABAC the bypass code to another decoding process.
- 2022-05-13 18:05:39下载
- 积分:1
-
【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法:(1) 重复提示符,比如@,#等;(2) 游程长度参数或重复次数,若用一个字节表示...
【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法:(1) 重复提示符,比如@,#等;(2) 游程长度参数或重复次数,若用一个字节表示,最大长度可为255个重复字;(3) 重复字符。以上三部分合称为重复因子。可见要获得压缩效益,重复字符应在3个以上。2. 图像游程压缩的原理 对于二值图像,原始数据为零一矩阵,压缩时逐行处理该矩阵:(1) 连续n个1,表示为+n;(2) 连续n个0,表示为-n。-text and binary image-- an outbound trip. Yu Cheng text compression principle on repeated field using three symbols logo Act : (a) repeat prompt, such as @,#, etc.; (2) Run-length parameters, or the number of repeat, if using a byte, the largest the length of 255 to repeat the word; (3) repeat characters. More than three as part of a repeat factor. Visibility to gain compression efficiency, duplication of characters in three more. 2. Run-image compression for the principle of two binary images, a zero original data matrix, progressive compression deal with the matrix : (1) n a row, n; (2) consecutive n 0, expressed as-n.
- 2022-05-06 21:11:33下载
- 积分:1
-
realized by the data compression RLC (RIc) process. The environment for the impl...
本程序实现了数据压缩中RLC(游程编码)过程。执行环境为 TC 3.0。-realized by the data compression RLC (RIc) process. The environment for the implementation of TC 3.0.
- 2022-01-23 11:24:10下载
- 积分:1
-
相对简单的小编程序的编码程序
比较简单的行程编码的小程序-relatively simple trip to the small coding procedures
- 2022-12-14 04:00:03下载
- 积分:1
-
C代码完成jpeg编码和解码,包括dct,量化,zigzag以及霍夫曼编码、解码...
C代码完成jpeg编码和解码,包括dct,量化,zigzag以及霍夫曼编码、解码-C code to complete jpeg encoding and decoding, including dct, quantization, zigzag and the Huffman code, decoding
- 2022-03-02 17:24:15下载
- 积分:1
-
图像的仿射变换,共包括4个文件,全都是matlab文件,分别为affine.m,grad.m,wrap.m,paremetric.m:,对于图像仿射变换以及图像...
图像的仿射变换,共包括4个文件,全都是matlab文件,分别为affine.m,grad.m,wrap.m,paremetric.m:,对于图像仿射变换以及图像的超分辨率重构非常有帮助。-image affine transformation, including a total of four documents, and all of Matlab documents, affine.m respectively, grad.m, wrap.m, paremetric.m :, for the affine transformation and the image of the super-resolution image reconstruction have been very helpful.
- 2022-05-24 06:20:45下载
- 积分:1
-
45yrejioerwyogkje lrg
45yrejioerwyogkje lrg
- 2023-03-01 21:55:03下载
- 积分:1