搜索资源列表
controlimage1
- 分形图像压缩原始算法，包括压缩和解压。 根据Jacin的分块压缩原理-fractal image compression original algorithm, including compression and decompression. According to the sub-block Jacin compression Principle
tuxiangbianhuan.rar
- 图像变换 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，IDCT用来解压缩,Image transform to image sub-block (8* 8), for the DCT transform, and IDCT: DCT is a separable transform image to image compression coding, IDCT used to extract
convex
- 程序实现图像分块，凸包，分割等功能，学图像处理的朋友建议下载。-Image sub-block implementation procedures, convex hull, partition and other functions, the study image processing Friend recommended download.
DCT
- 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，IDCT用来解压缩。-The image sub-block (8* 8) for the DCT transform, and to make IDCT: DCT is a separable image transformations, is used to image compression coding, IDCT is used to decompress.
dctwatermark
- DCT水印，简单实用，基于8*8分块的DCT域水印嵌入算法水印图像为64*64-DCT watermark, simple and practical, based on the 8* 8 sub-block DCT domain watermark image watermark embedding algorithm is 64* 64
test3
- 编程实现基于8×8子块的DCT图像变换，基于JPEG量化矩阵的量化与反量化，基于8×8子块DCT的图像重建；以一幅512×512、8比特/象素的图像为实验对象，计算重建后的PSNR。-Programming based on 8 × 8 sub-block of the DCT image transform, quantization matrix based on the JPEG quantization and anti-quantitative, based on the 8 × 8
AnImageEncryptionSchemeBasedonChaoticMap
- ieee一种基于混沌的新加密方法An Image Encryption Scheme Based on Chaotic Map - In this paper, a novel block digital image encryp- tion scheme based on a chaotic coupled map lattices (CML) is reported. Within this scheme, an original image is decomp
feikuai
- 可以设置图像分块的大小和分块数，然后来分块保存图像到文件目录下面-You can set the size of the image sub-block and sub-blocks, and then to block to save the image to a file directory
image_block
- 最常用的一个图像处理算法：各种图像格式经典分块算法-The most commonly used image processing algorithms, sub-block algorithm
l1magic-1.1
- 实现对图像的分块并进行压缩感知算法的恢复-Achieve the right image sub-block and recovery of compressed sensing algorithm
block4x4
- divide the image in to sub blocks
imagewatermarking
- 图像分块的处理和matlab水印的提取，-Image sub-block processing and matlab watermark extraction,
wavelet-watermarkin
- 提出一种基于小波变换与分形编码技 术 相 结 合 的 矢 量 地 图 零 水 印 模 型 通 过 小 波 变 换获得地图的低频系数块 利用分形相似计算获得与该低频系数块匹配的图像子块 将图像子 块通过拼贴生成零水印并提交第三方版权认证机构备案-Proposed based on wavelet transform and fractal coding technology in the rise of a close and operation of map zero water sea
Histogram-Equalization
- 图形图像处理 使用部分子块重叠直方图均衡化的对比度增强方法-Image Processing An Advanced Contrast Enhancement Using Partially Overlapped Sub-Block Histogram Equalization
87201146CoolImage
- 对图像进行了处理，把图像分块，然后进行主分量融合，从而是图像只显示每一分块的主颜色-The image processing, the image sub-block, and then the main component fusion, which is the image display only the primary colors of each sub-block
sc3
- 通过观察图像lena_noise.bmp可以看到，该图像主要包含高斯噪声、椒盐噪声等。 通过查阅资料可知，维纳滤波可以很好的滤除高斯噪声，而中值滤波对于椒盐噪声的滤出效果优异，因此本次采用维纳+中值的滤波方式进行图像的去噪处理。 图像常用评价方法有：信噪比、相关系数、清晰度。信噪比较为常用；相关系数 由于滤波会使原图像失去某些细节，因此这种评价方式为参考性指标而非绝对评判标准；清晰度 为图像子块的方差 综合考虑采用图像的峰值信噪比(PSNR)作为评价去噪效果指标(自编PSNR.
gdal-image-read-and-write-
- 基于GDAL库进行图像读写以及分块处理，有详细注解适合初学者参考！-GDAL library for image reading and writing as well as sub-block processing, a detailed explanation reference for beginners!
convex
- 程序实现图像分块，凸包，分割等功能，学图像处理的朋友建议下载。-Image sub-block implementation procedures, convex hull, partition and other functions, the study image processing Friend recommended download.
ownhsn439
- 代码中的算法能够将切下的图像子块中的表格线框去除,还可以-Code algorithm can cut the image sub-block of the table in wire frame, still can
yayuCoee
- 代码中的算法能够将切下的图像子块中的表格线框去除,还可以(Code algorithm can cut the image sub-block of the table in wire frame, still can)