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图像压缩问题要求确定象素序列{p1,p2,…,pn}的最优分段,使得依此分段所需的存储空间最少。每个分段的长度不超过256位。数字化图像是m×m的像素阵列。假定...
图像压缩问题要求确定象素序列{p1,p2,…,pn}的最优分段,使得依此分段所需的存储空间最少。每个分段的长度不超过256位。数字化图像是m×m的像素阵列。假定每个像素有一个0 ~ 2 5 5的灰度值。因此存储一个像素至多需8位。若每个像素存储都用最大位8位,则总的存储空间为8m^2 位。为了减少存储空间,我们将采用变长模式( variable bit scheme),即不同像素用不同位数来存储。像素值为0和1时只需1位存储空间; 值2、3各需2位;值4,5,6和7各需3位;以此类推。-image compression defined pixel sequence (p1, p2, ..., pn) sub-optimal, sub accordingly makes the storage space required at least. The length of each section is not more than 256. The digital image is m m pixel arrays. Assume that each pixel is a 0-2 5 5 of the gray values. Therefore storage of up to a pixel 8. If each pixel with the largest storage capacity of 8-bit, the total storage space for 8m ^ 2. In order to reduce storage space, and we will use variable-length model (variable bit scheme), that is different with different pixel median storage. Pixel values of 0 and 1 and only a storage space; The value of 2,3 required two; Value 4,5,6 and 7 of the required three; Analogy.
- 2022-11-29 05:50:03下载
- 积分:1
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windows的多线程编程(界面线程和辅助线程),mfc相关1
windows的多线程编程(界面线程和辅助线程),mfc相关1-windows of the multi-threaded programming (interface thread and support thread), mfc-related 1
- 2022-09-14 14:15:03下载
- 积分:1
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vc in the operating system, applications
vc++在操作系统的应用 程序-vc in the operating system, applications
- 2023-06-14 05:05:03下载
- 积分:1
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Convert from VNI to Unicode
Convert from VNI to Unicode
- 2022-05-26 01:24:43下载
- 积分:1
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展示的是一个简单的多媒体,有音乐,图片可选择
展示的是一个简单的多媒体,有音乐,图片可选择-display is a simple multimedia, music, pictures option
- 2022-03-09 10:15:00下载
- 积分:1
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Prim算法的VC++实现适合初学者学习,愿意…
prim算法的vc++实现,适合初学者好好学习,愿与朋友们一起进步-prim algorithm vc++ realize is suitable for beginners to study hard, willing to progress together with friends
- 2022-10-20 23:45:03下载
- 积分:1
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Kroos Web browser Sample
Kroos Web browser Sample
- 2022-02-03 09:20:52下载
- 积分:1
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Set T [0: n
设T[0:n-1]是n个元素的一个数组。对任一元素x,设S(x)={i|T[i]=x}。当|S(x)|>n/2时,称x为T的主元素。设计一个线性时间算法,确定T[0:n]是否有一个主元素。-Set T [0: n-1] is the n elements of an array. Of any element x, set S (x) = (i | T [i] = x). When | S (x) |> n/2 when x for T said the main element. Design a linear time algorithm to determine the T [0: n] whether there is a main element.
- 2022-11-25 16:10:03下载
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RingSDK 是一个基于C++语言的应用程序开发类库,与OWL、MFC相比,在图象处理与界面方面有所加强。 Operating System: Windows
RingSDK 是一个基于C++语言的应用程序开发类库,与OWL、MFC相比,在图象处理与界面方面有所加强。 Operating System: Windows Programming Language: Assembly, C, C-RingSDK is based on the C language application procedure
development class storehouse, with OWL, MFC compares, has in the
imagery processing and the contact surface aspect strengthens.
Operating System: Windows Programming Language: Assembly, C, C
- 2022-01-26 00:52:47下载
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pocketc写的备忘录源码,调用了系统数据库,大家可以研究研究...
pocketc写的备忘录源码,调用了系统数据库,大家可以研究研究-pocketc memorandum written source code, call the system database, we can study a
- 2022-11-28 06:00:03下载
- 积分:1