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Z_buffer
计算机图形学基础算法z-buffer, 实现隐藏面消除(Computer graphics based algorithm z-buffer, to achieve hidden surface removal)
- 2020-07-24 14:38:43下载
- 积分:1
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headtrack
用粒子滤波实现视频中人头跟踪算法,有训练好的人头分类器。()
- 2021-02-05 21:29:57下载
- 积分:1
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DE
说明:
最简单的差分格式有向前、向后和中心3种。
向前差分:f (n)=f(n+1)-f(n)
向后差分:f (n)=f(n)-f(n-1)
中心差分:f (n)=[f(n+1)-f(n-1)]/2(The easiest difference format forward, backward, and three kinds of centers.
Forward differencing: f (n) = f (n+ 1)-f (n)
Backward difference: f (n) = f (n)-f (n-1)
Central difference: f (n) = [f (n+ 1)-f (n-1)]/2)
- 2016-05-17 21:08:01下载
- 积分:1
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BmpBtnTest
说明: 自己写的位图三态按钮还添加了按钮声音,对自己制作图形界面有很大帮助(Write your own bitmap three-state buttons to add the button sounds right to produce their own graphical interface helps a lot)
- 2010-03-27 09:58:15下载
- 积分:1
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FastAC
一种快速的算术编码程序.
也是JPEG和JPEG2000的部分核心算法.(A fast arithmetic coding procedures. JPEG and JPEG2000 is also part of the core algorithm.)
- 2007-11-16 04:12:18下载
- 积分:1
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drawmat
演示了点阵字符的绘制方法,visual c++源码(Demonstrates a dot matrix characters drawing method, c++ source code)
- 2012-12-22 18:24:16下载
- 积分:1
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DCTJPEG
blkproc.m,DCHuffmanEncoding.m,ACHuffmanEncoding.m,zigzag.m,PSNR.m,
对灰度图像进行DCT变换,量化,ZigZag扫描,Huffman编解码,反量化,反DCT变换而重建图像。
其中,blkproc.m为分块DCT变换函数;
DCHuffmanEncoding.m,ACHuffmanEncoding.m分别为DC和AC变换系数的Huffman码表函数;
zigzag.m为ZigZag扫描函数;PSNR.m为求图像峰值信噪比函数。
Copyright 2008 Reserved @ Wang Chengyou @ Tianjin University, P.R.China. (This function tests the DCTJPEG codec)
- 2013-03-24 12:06:34下载
- 积分:1
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MyNewReProject
点云读取,旋转,平移,缩放,统统是包含全视图的各种视图的显示(Point in put)
- 2010-12-10 13:48:03下载
- 积分:1
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XINIAN_1
1 完成图象处理的基本功能2:二值化、边缘检测、滤波。
2 熟悉dc的部分常用功能,学习图标控制弹出框。(a complete image processing of the two basic functions : values, edge detection, filtering. 2 familiar with the dc part of the commonly used function, learning to control pop icon frame.)
- 2007-05-26 13:36:55下载
- 积分:1
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BDFTT4_doublea
一种基于DFT的瞬时测频算法,及及插值算法,最后由图形表示测频结果。
(Instantaneous frequency of the DFT-based algorithm, and the interpolation algorithm, by the graphical representation of the frequency measurement results.)
- 2012-08-13 08:59:59下载
- 积分:1