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zip解压源码.
zip解压源码.-zip unpacked source.
- 2022-04-08 19:14:26下载
- 积分:1
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KEIL you drive all aspects of the views of the President to see the trouble you
KEIL驱动 各方面各 你的看法女士的烦恼 方看到你 -KEIL you drive all aspects of the views of the President to see the trouble you
- 2023-04-15 09:35:03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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good code for image processing people and students
good code for image processing people and students
- 2022-09-04 19:40:02下载
- 积分:1
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online self
网上自我检评系统-online self-assessment system
- 2022-09-19 07:10:04下载
- 积分:1
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#包括<;MEGA8。H & gt;
#include
#include
#include
#define TG PORTB.1
#define RF_Rx PIND.2
#define Busy PIND.3
#define Mess1 PORTB.0
#define Mess2 PORTD.7
#define Mess3 PORTD.6
#define Mess4 PORTD.5
#define Mess5 PORTB.7
#define Mess6 PORTB.6
#define Buzzer PORTD.0
#define Zone1 PINC.0
#define Zone2 PINC.1
#define Zone3 PINC.2
#define Zone4 PINC.3
#define Zone5 PINC.4
#define Zone6 PINC.5
#define Zone7 PIND.1-#include
#include
#include
#define TG PORTB.1
#define RF_Rx PIND.2
#define Busy PIND.3
#define Mess1 PORTB.0
#define Mess2 PORTD.7
#define Mess3 PORTD.6
#define Mess4 PORTD.5
#define Mess5 PORTB.7
#define Mess6 PORTB.6
#define Buzzer PORTD.0
#define Zone1 PINC.0
#define Zone2 PINC.1
#define Zone3 PINC.2
#define Zone4 PINC.3
#define Zone5 PINC.4
#define Zone6 PINC.5
#define Zone7 PIND.1
- 2022-12-09 21:15:03下载
- 积分:1
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字典编码的一种,属于LZW方法,压缩效果好,已经编译成功
字典编码的一种,属于LZW方法,压缩效果好,已经编译成功-A kind of dictionary coding are LZW method, compression effects, and has been compiled successfully
- 2022-07-10 21:27:16下载
- 积分:1
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c source cord, just for check function
c source cord, just for check function-c source cord,just for check function
- 2023-01-22 11:25:03下载
- 积分:1
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crc等校验算法库,老外写的,欢迎大家使用下载,好东西呀。...
crc等校验算法库,老外写的,欢迎大家使用下载,好东西呀。-such as CRC checksum algorithm library, written by a foreigner, welcome everyone to use the download, you good things.
- 2022-06-14 21:10:24下载
- 积分:1
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在Jpeg中Huffman采用的是范式Huffman编码。经过查相关资料有两种不同说法,请高手指点。谢谢!
1、构造范式 Huffman 编码的方法大致...
在Jpeg中Huffman采用的是范式Huffman编码。经过查相关资料有两种不同说法,请高手指点。谢谢!
1、构造范式 Huffman 编码的方法大致是:
分别统计从最大编码长度 maxlength 到 1 的每个长度对应了多少个符号。根据这一信息从 maxlength 个 0 开始以递增顺序为每个符号分配编码。例如,编码长度为 5 的符号有 4 个,长度为 3 的有 1 个,长度为 2 的有 3 个,则分配的编码依次为: 00000 00001 00010 00011 001 01 10 11
问题:如果按照这种说法那么我在一付图像中渡到的数据是:编码长度为 6 的符号有 1 个,长度为 5 的有 1 个,长度为 4 的有 3 个,长度为3的个数为4个,长度为2的个数为1个。按照以上的算法得到的编码为:000000;00001;0010;0011;001;010;011;100;01。出现001是0011的前缀。在读取数据流的时候将不能区别。
2、另外一种说法,曾经发帖问过。前面的长度编码加1左移一位得到后面长度的编码。像我这个例子如何确定最短码的起始值?
谢谢大家指点具体的范式Huffman编码实现-in which Huffman is the paradigm Huffman coding. After investigations related information in two different arguments, please master guiding. Thank you! 1, tectonic paradigm Huffman coding method is generally : statistics separately from the largest maxlength length coding to a length corresponding to each of the number of symbols. According to the information from maxlength-0 progressive order of the distribution of each symbol coding. For example,
- 2023-08-31 17:35:03下载
- 积分:1