搜索资源列表
FasteffectiveDCT
- DCT变换是数字图像处理中重要的变换,很多重要的图像算法、图像应用都是基于DCT变换的,如JPEG图像编码方式。对于大尺寸的二维数值矩阵,倘若采用普通的DCT变换来进行,其所花费的时间将是让人难以忍受甚至无法达到实用。而要克服这一难点,DCT变换的快速算法无非是非常吸引人的-DCT digital image processing is an important transformation, many important images algorithm, imaging applicatio
523
- 实现2维快速离散余弦变换,包含位图文件的拆解和封装,变换结果的查看,游程编码-achieve rapid two-dimensional discrete cosine transform, the document contains bitmap disassembling and packaging and transform the results of the check, RIc
bcl-1.1.2
- 下载的代码,可以实现基本的压缩算法,如RLE行程编码,Huffman变换。-download the code, can achieve a basic compression algorithms, such as RLE itinerary coding, Huffman transform.
ImageProcessing_vc++
- 数字图像处理的全部算法,包括图像变换、图像增强、图像恢复和编码以及边缘检测等等算法,希望你能用得上-digital image processing algorithms, including image transform, image enhancement, Image restoration and encoding and edge detection algorithm, and so on, I hope you can use the grain
BMP(VC++SourceCode)
- 本套源码是基于VC++开发的关于图像处理程序,其中包括图像的点运算,几何变换、正交变换、图像增强 、形态学增强、边缘与轮廓、图像分析、图像复原、图像编码和直方图处理-source of this set is based on the development of the VC on image processing, including image point operations, geometry transformation, orthogonal transformation, i
Soft20060210094429327
- 对256色bmp图像进行处理的程序 包括点运算,几何变换,正交变换,图像增强,形态学变换,边缘与轮廓,图像分析,图像还原,图像编码等内容-pair of 256-color bmp image processing procedures including point operations, geometry transformation, orthogonal transformation, image enhancement, morphological transformatio
ImagesharpeningImageTransform
- Sobel算子:是一种空域微分算子,可以通过它锐化图象。 将图象分块(8*8),作DCT变换,并作IDCT:DCT是一种可分离图象变换,用来图象压缩编码。-Sobel Operator : airspace is a differential operator, through its image sharpening. Image will block (8 * 8), for the DCT and IDCT for : DCT is a separable Image Transfor
数字图像处理[何斌]
- 图像处理,包括图像变换。图像增强。图像复原,图像重建,图像分割,图像编码等内容-image processing, including image transformation. Image enhancement. Image restoration, image reconstruction, image segmentation, image coding content
数字图像处理学[阮秋琦]
- 包括图像处理,包括图像变换。图像增强。图像复原,图像重建,图像分割,图像编码等内容-including image processing, including image transformation. Image enhancement. Image restoration, image reconstruction, image segmentation, image coding content
all_in_one-1
- 包括数字图像处理的常用的处理变换:点变换、几何变换、正交变换、图像增强、边缘与轮廓、图像分析、图像复原、图像编码等等。采用VC++编写。-including digital image processing used in the treatment Transform : point conversion, geometric transformation, orthogonal transformation, image enhancement, edge and silhouette, i
radon变换VC代码
- radon变换和OPENCV的混合编码~很好的一个程序
12-19-3Image-Compression
- 利用DCT变换和哈德曼编码实现对彩色位图的压缩,并可求得图像压缩前后的差值。-Use DCT transform and Hardman Coding compression of color bitmap, and the difference obtained before and after image compression.
2D_Demo
- 该程序基于VC实现了一种基于小波变换的图像处理Demo,提供的源程序可以作为图像编码初学者的参考,也可以用来作为论文参照对象-The program is based on VC implemented based on wavelet transform image processing Demo, provided the source code for beginners can be used as the reference image can also be used as a re
DCT
- 多媒体编码,DCT离散余弦变换,CSharp版,Zig-Zag扫描。-This is multimedia encode program--DCT sosine change,programed by CSharp.
dct
- 在编码端,影像首先被分割成8 8块。 DCT的操作,然后 适用于每个图像块。据国际视频标准(JPEG,H.261...), 变换系数四舍五入到最接近的整数,并剪辑成12位( 2048至 2047)。这些系数,然后根据锯齿扫描顺序安排到1-D数据阵列。 然后,选择一些系数和量化。在解码器端,量化系数 反DCT(IDCT)重建。 IDCT的输出调整和裁剪,以0 255。 (我们只有Y信号处理。),DCT,量化和锯齿扫描规格 为了下页。 下面
wavelet
- 用小波变换对图像进行JPEG压缩编码,尤其是在低比特率时,可以消除块效应。-wavelet JPEGimage compression
dct8x8
- 全流水线1维8点DCT变换,用于JPEG编码,无乘法运算,verilog-Full-line one-dimensional 8-point DCT, for JPEG encoding, no multiplication
the_coded_point_identify
- 三维扫描系统中标定用编码标志点识别,编码标志点旋转或变换方位后需要识别出对应的点变换到何处,此代码可实现此功能-Three dimensional scanning system calibration using code sign recognition, the coded target rotation or transform range after the need to identify the corresponding transform point where, this c
DCT
- 离散余弦变换的图像去噪的编码及图像的保存和显示-Save discrete cosine transform image coding and image de-noising and display
H.264_verilog
- 采用硬件电路的方式实现H.264视频编码标准,包括帧内/帧间预测,熵编码,变换量化等算法-It is achieved using hardware circuitry H.264 video coding standard, including intra/inter prediction, the entropy coding, the quantized transform algorithms