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zlib pascal语言源码
zlib pascal语言源码 -The source in Pascal of zlib
- 2023-06-16 06:50:03下载
- 积分:1
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【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
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基于MSP430的温度采集质料,上传C语言源码
基于MSP430的温度采集质料,上传C语言源码
-MSP430-based temperature acquisition material, upload C language source
- 2022-01-26 06:32:29下载
- 积分:1
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Run
游程编码的主要部分,对简单的变化缓慢,重复出现的数据有很好的压缩效果-Run-length coding of the main part of a simple change in the slow, repeated data compression has a very good effect
- 2023-06-22 20:25:04下载
- 积分:1
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文件压缩中的游程编码源程序。已经测试通过。对重复字符较多的文件压缩率较高。...
文件压缩中的游程编码源程序。已经测试通过。对重复字符较多的文件压缩率较高。-File compression in the run-length coding source. Have the test. More characters for the duplicate file compression is higher.
- 2022-02-24 18:06:26下载
- 积分:1
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用哈夫曼编码实现对文件的压缩
用哈夫曼编码实现对文件的压缩-Huffman coding used to achieve compression of the document
- 2022-03-18 06:17:07下载
- 积分:1
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VQ压缩算法,含训练数据。这是很经典的压缩编码算法。
VQ压缩算法,含训练数据。这是很经典的压缩编码算法。-VQ compression algorithm, with training data. This is a very classic compression coding algorithm.
- 2022-03-23 18:07:03下载
- 积分:1
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与M88直接声音出来一点效果,很好玩的
用M88来直接放出声来,有点效果的,很好玩的-With M88 to direct the sound to come out a little effect, it is fun
- 2022-04-08 15:44:42下载
- 积分:1
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具有成绩查询功能
适合初学者
表单 连编等功能
做的比较粗糙
刚学半年...
具有成绩查询功能
适合初学者
表单 连编等功能
做的比较粗糙
刚学半年-Inquiry function with the performance forms suitable for beginners and other functions do not even prepared a rough six months just learning
- 2023-07-07 01:55:03下载
- 积分:1
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avi video and audio data coding format. Avi.h the first to document avi.c
avi视频和音频数据编码格式。Avi.h是第一个记录Avi.c的公司
- 2022-10-14 12:40:03下载
- 积分:1