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有关图像压缩(wavelet)源程序
有关图像压缩(wavelet)源程序-the Image Compression (wavelet) source
- 2022-07-28 10:41:04下载
- 积分:1
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霍夫曼编码是可变字长编码(VLC)的一种,是消除编码冗余最常用的方法。 它是Huffman于1952年提出一种编码方法,它的基本原理是频繁使用的数据用较短的代码...
霍夫曼编码是可变字长编码(VLC)的一种,是消除编码冗余最常用的方法。 它是Huffman于1952年提出一种编码方法,它的基本原理是频繁使用的数据用较短的代码代替,较少使用的数据用较长的代码代替,每个数据的代码个不相同。有时称之为最佳编码,一般就叫作Huffman编码。下面引证一个定理,该定理保证了按字符出现概率分配码长,可使平均码长最短。-Huffman coding is a variable word length coding (VLC) A is to remove redundant code of the most commonly used methods. It is Huffman in 1952 made a coding method, and its basic tenets are frequently used data with the code instead of a shorter, less use of the data over a longer period instead of the code, the code for each data-not the same. Sometimes referred to as the best coding, the general called on Huffman coding. Below prove a theorem, the theorem guarantees by the characters emerging probability distribution yards long, will enable the shortest average yards long.
- 2022-03-26 01:11:34下载
- 积分:1
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2407的中断格式(!◎1!! !! !!!)
2407的中断格式(!◎1!! !! !!!)-2407 interruption format (! ◎ 1!!!!!!!!!)
- 2023-06-27 10:25:04下载
- 积分:1
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#define Mess1 PORTB.0
#define Mess2 PORTD.7
#define Mess3 PORTD.6
#define...
#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
#define Red PORTB.7-
#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
#define Red PORTB.7
- 2022-02-04 00:04:15下载
- 积分:1
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利用DS18B20,实现对温度的采集,以及实现对温度的显示。
利用DS18B20,实现对温度的采集,以及实现对温度的显示。-Use DS18B20, realize the collection of temperature, as well as to realize the temperature display.
- 2022-01-28 23:47:39下载
- 积分:1
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一个基于lZW压缩算法的高效实现,可以用于数据和图像的高效压缩...
一个基于lZW压缩算法的高效实现,可以用于数据和图像的高效压缩-lZW a compression algorithm based on the efficient realization can be used for data and image compression efficiency
- 2023-01-12 12:45:04下载
- 积分:1
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achieve dancing robot
跳舞机器人的实现-achieve dancing robot
- 2023-06-14 17:00:02下载
- 积分:1
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主要实现图像压缩编码,主要包括香农-费诺码和算术编码的实现...
主要实现图像压缩编码,主要包括香农-费诺码和算术编码的实现-Main realize image compression encoding, including Shannon- Connaught fee codes and arithmetic coding to achieve
- 2023-04-14 04:10:03下载
- 积分:1
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G.723_24C代码
G.723_24C代码-G.723_24C code
- 2022-03-22 12:24:44下载
- 积分:1
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DCT图像处理代码
code for dct for image processing
- 2022-01-21 01:08:51下载
- 积分:1