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章 图像编码与压缩
图像编码基础
无损压缩编码 行程编码
哈夫曼( Huffman )编码
算术编码 词典编码
有损压缩编码...
章 图像编码与压缩
图像编码基础
无损压缩编码 行程编码
哈夫曼( Huffman )编码
算术编码 词典编码
有损压缩编码
预测编码
正交变换编码
MATLAB 实现余弦变换压缩
17.3.4 MATLAB 实现小波变换压缩 -S image coding and compression image coding based lossless compression stroke Huffman coding (Huffman) coding arithmetic coding, dictionary coding lossy compression encoding prediction coded orthogonal transform coding MATLAB realization of cosine transform compression 17.3.4 MATLAB wavelet compression to achieve
- 2022-02-02 11:15:16下载
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二
二维平面多边形布尔运算,高速,有效,可用于平面字体处理,矢量图处理等-Two-dimensional polygon Boolean operations, high-speed, effective treatment can be used to print fonts, vector processing
- 2022-03-02 05:03:18下载
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vc++二维数据拟合源代码边干边学过后 共和国精华区 国会结构化...
vc++二维数据拟合源代码边干边学过后 共和国精华区 国会结构化-vc fitting two-dimensional data source learning by doing focus of the Republic after the structure of Congress
- 2022-04-21 17:10:24下载
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drawing a three
绘制一个三维几何图形,如:球、立方体、棱柱、棱锥等-drawing a three-dimensional geometric shapes, such as : the ball, cube, prism, pyramid, etc.
- 2022-04-24 17:05:47下载
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自己写的图像边缘抽取,有krish,sobel还一种名字忘了,主要为提取一些类似字的边缘。...
自己写的图像边缘抽取,有krish,sobel还一种名字忘了,主要为提取一些类似字的边缘。-himself wrote from the Edge, krish, segmentation also forgot a name, Extracting some of the main characters similar to the brink.
- 2022-03-05 17:18:14下载
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imagery useful procedure!
图形图像好用的程序!-imagery useful procedure!
- 2022-01-22 12:09:29下载
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经典的水波算法,在背景上加入了,水波折射效果
经典的水波算法,在背景上加入了,水波折射效果-classical wave algorithm, in the background, joined the wave refraction effects
- 2022-07-26 18:24:37下载
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设计思路:
对Windows XP自带的画笔程序进行分析,一般User画图过程:
首先鼠标选择绘图工具,然后选择颜色,接着按User需要作图。User对...
设计思路:
对Windows XP自带的画笔程序进行分析,一般User画图过程:
首先鼠标选择绘图工具,然后选择颜色,接着按User需要作图。User对产出的图像进行操作。
对图形元素抽象出公共属性,设计我的画板的作图过程:
选择工具 、画预览效果、User满意并确定、绘制效果。
下面是程序用到主要变量:
当前绘图点粒度:int iGranularity
当前使用颜色:COLORREF curColor
当前绘图状态:int iPaintStatus
当前绘图状态属性:int iPaintProperty
前一个鼠标坐标:CPoint pOldPoint
多边形起点:CPoint pStartPoint
多边形终点:CPoint pEndPoint
当前鼠标坐标:CPoint pCurPoint
输出文本字符串缓存:CString strTextOut
对典型操作过程(画矩形)描述:
用户选择工具_RECTANGLE(使iPaintStatus=_RECTANGLE)、
选择绘图颜色(设定curColor)、
用户按下鼠标左键使绘图状态属性为预览(iPaintProperty=_PREVIEW)、
用户移动鼠标(绘制图形的橡皮线效果)
用户放开左键(绘制图形的实线效果)
-design : Windows XP"s own brush analysis procedures, the general User drawing process : first choice mouse drawing tool, then select colors, followed by Graphic User needs. User to output images to operate. Right abstract graphic elements from the public properties, design I slate of mapping process : select tools, painting preview effects, User satisfaction and identification, mappi
- 2022-03-11 03:27:30下载
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我以前做的MFC小曲线的绘制方法和接口,但老师说…
我用MFC做的小型的曲线的画法及界面,但是老师说了要用opengl,所以我想把我的程序发到网上让大家和我共享,并且给我帮助-I used to do small MFC curve drawing method and interface, but the teacher said to use opengl, so I want my hair to process online so that everyone and I share, and give me help
- 2022-10-27 20:10:04下载
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该软件最主要的功能就是要能识别出人脸,首先该系统需要对通过摄像头拍照而获取到的原始的人脸图片进行一系列处理才可进行下一步的工作,该处理过程也称图像预处理。预处理...
该软件最主要的功能就是要能识别出人脸,首先该系统需要对通过摄像头拍照而获取到的原始的人脸图片进行一系列处理才可进行下一步的工作,该处理过程也称图像预处理。预处理这个模块在整个人脸识别系统的开发过程中占有很重要的地位,只有预处理模块做的好,才可能很好的完成后面的人脸定位和特征提取这两大关键模块。-The main features of the software is to be able to identify the face, first of all, the system need to take pictures through the camera and access to the original face image can only be carried out a series dealing with the work of the next step, the process also known as image pretreatment. Pretreatment of the Face Recognition System module in the entire process of development plays an important role, and only do pre-processing module, and can be very good after the completion of the Human Face Localization and Feature Extraction of these two key modules.
- 2023-07-18 00:00:04下载
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