搜索资源列表
quickidct
- 直接在实数域进行IDCT和DCT快速变换。使用查找表来实现变换中的系数运算。计算速度快，效率高。-directly in the real domain for DCT and IDCT rapid transformation. Use lookup table to achieve the transformation coefficient calculation. Calculating speed, high efficiency.
lookup_multi
- //4×4 查找表乘法器 module mult4x4(out,a,b,clk) output[7:0] out input[3:0] a,b input clk reg[7:0] out reg[1:0] firsta,firstb reg[1:0] seconda,secondb wire[3:0] outa,outb,outc,outd always @(posedge clk) begin firsta = a[3:2] se
imageprocess
- 程式功能:匯入圖片，LowPass，HighPass，Sharpen，LookUp，Scale Up(Bicubic)，Scale Down，Rescale，Histogram，Fourier transform，Gray Level，並可存檔(bmp，jpg，jpeg，png，wbmp)。 圖片:bmp，jpg，jpeg，png，wbmp…等皆可
此模块封装了GDI+1.1里面的Effect
- 此模块封装了GDI+1.1里面的Effect，在模块里是“GP效果类”，这个类只是一个基类，真正要使用的是它的子类，包括： “GP模糊类”、“GP锐化类”、“GP色调类”、“GP红眼修正类”、“GP颜色矩阵效果类”、“GP颜色查找表类”、“GP亮度对比度类”、“GP色相饱和亮度类” “GP色彩平衡类”、“GP色阶类”、“GP颜色曲线类” 使用步骤：(拿 GP模糊类 打比方) 1、创建一个“GP模糊类” 2、调用“GP模糊类.置参数()”方法，设置模糊参数 3、
Radarsat2
- 将Radarsat2极化SAR图像数据转换为散射矩阵及相干矩阵T3的matlab代码,附上的图像文件是用Enviview软件截取转存的各通道实部虚部文件,以及lutsigma.xml查找表文件.作者辛苦所做,希望对SAR初学者有所帮助.-Will Radarsat2 polarization SAR image data is converted to T3 scattering matrix and the coherent matrix of matlab code, the attache
code
- 对24位的彩色图像用中位切分(中位区分）法将其转换成8位索引图像，并且生成对应的颜色查找表。-median-cut algorithm,8-bit index map, lookup table,256 colors,
Graphics4
- 图形算法合集4：快速线性插值、半色调技术、使用lookup查找表的快速卷积、Nurbs曲面三角化等等。-Graphical Collection 4: rapid linear interpolation, halftoning techniques, the use of look-up table lookup fast convolution, Nurbs surface triangulation and so on.
osgglsl
- 基于OSG添加OPENGL着色语言，通过读入一个文本格式的颜色查找表来更改当前模型的颜色，有助于用户学习OSG与GLSL相结合-Add OPENGL shading language based on OSG, by reading into a text format color lookup table to change the color of the current model, helps users learn OSG combined with GLSL
24bitTo8bit
- 24位图像转化为8位图像，使用查找表来实现此功能-24-bit images into 8-bit image, use the lookup table to implement this feature
Learning_OpenCV
- 学习OPENCV的帮助文档，对于里面的数据函数方便查找学习-Learning OPENCV help documentation, for which the data lookup function to facilitate learning
dbbmocr
- 电表表码识别程序，VC++开发，实现了表码查找、自动阀值、聚类、识别，可稍加修改移植到WINCE操作系统中-Meter table code recognition program, VC++ developers to achieve the table code lookup, automatic threshold, clustering, identification, can be transplanted to slightly modified the operating syst
buildHashTable
- It will hash all SIFT features keypoint of all fingerprint images then build the hash table for lookup.
NakagamiCFAR
- 本代码实现了基于卡方分布(nakagami 分布)的恒虚警检测(CFAR)，通过在查找表的形式，实现参数估计和阈值估计，完成对目标的检测。-The code based on the chi-square distribution (nakagami distribution) of the CFAR (CFAR), through the form of a lookup table to achieve the threshold parameter estimates and estima
batch-image-converter
- ImageMagick的批量图像转换VI函数库 版本:LabVIEW7.x 以上-Descr iption: This VI provides a simple batch image conversion interface to the ImageMagick convert utility. It converts and resizes groups of images specified by the user (it was originally developed fo
asgmt2
- For a 24-bit color image (Lena.bmp), statistics all used colors in this image, design the median-cut algorithm to generate a lookup table. And convert the 24-color image to 8-bit index image, compare the difference between them.
celshading
- This program displays a torus rendered with "cartoon lighting". The dot product between the normal and light vector is performed in object space, and used as a lookup into a 1D texture with "sharp lighting" values. The dot product is computed manuall
fushi
- matlab2011a下实现用查找表对文本图像进行腐蚀处理。-The matlab2011a corrosion treatment on the text image with a lookup table.
duomeiti
- 对于24bit的彩色lena.bmp，设计一个中值区分算法，并由此设计出颜色查找表。同时将之转换成8位索引图.-For 24bit color lena.bmp, to design a value distinction between algorithms, and design a color lookup table. At the same time to convert them to 8 index maps.
gamma_trans_opencv
- 基于opencv1.0的gamma变换程序，首先接受用户输入，然后计算查找表，最后查表得到变换后的图像。-The gamma transform procedures based on opencv1.0, first to accept user input, and then calculates the lookup table, the last look-up table to obtain the converted image.
detectlight
- 利用形态学原理，进行查找车灯。FindLight正方形移动查找车灯-Morphological principle, search lights. FindLight square mobile lookup lights