搜索资源列表
Grey-Level-Transformation
- 灰度变换是将一个灰度区间映射到另一个灰度区间的变换。灰度变换可使图像动态范围加大,图像对比度扩展,图像清晰,特征明显,是图像增强的重要手段。-Gray-scale transformation to a grayscale range is mapped to another gray range transformations. Gray-scale transformation can increase the dynamic range image, the image contrast
fncychap
- 基于对比度的多分辨图像融合和CMAC的图像融合快速算法-Multi-resolution image based on contrast fusion and fast algorithm for image fusion CMAC
Source-image-contrast-stretching
- 经典的图像对比度拉伸源码,希望给同行提供帮助。-Source image contrast stretching
ttlb
- 使用同态滤波对图像进行对比度增强的处理,本代码仅适用于灰度图像。-Homomorphic filtering using the contrast of the image enhancement processing, the code applies only to grayscale.
aa
- 也是使用同态滤波对图像进行对比度增强以及去雾处理,不过可以适用于彩色图像。-Homomorphic filtering is also used for contrast enhancement and image processing to the fog, but can be applied to color images.
image_enhangce_value
- 图像增强效果评价指标:1.欧拉范数误差指标 2.等效视数 3.边缘保持指数 4.对比度增强指数-Evaluating results of image enhancement: 1. Oula Fan error index number 2. Equivalent number of 3. Edge-preserving index 4. Contrast enhancement index
the-Multi-focus-Images-Fusion.kdh
- 本论文的主要内容包含以下几个方面: 首先,论述了图像融合技术的基本理论、现状和方法,并对多聚焦图像融合 算法及融合结果的评价方法做了分类。 其次,论述了小波理论及其图像的小波分解和重构,研究了小波分解层数及 小波基函数的选择对多聚焦图像融合效果的影响,并给出了在多聚焦图像融合算 法中最佳小波分解层数和小波基函数的选取 再次,研究了基十小波变换的多聚焦图像融合方法,并提出了改进后的基十 小波变换区域对比度的多聚焦图像融合方法,并利用Matlab工具进行算法进行
psozq
- 灰度图像的增强,效果相当可以,可以实现灰度图像的对比度增强-Gray-scale image enhancement, the effect can be considerable, can enhance the contrast of gray image
HistEq
- 灰度图像的直方图均衡,增强图像对比度,并保存均衡后的文件,-hist eq
duibidu
- 图像处理中计算图像对比度matlab程序-Image processing matlab program to calculate the image contrast
123
- 采用遗传算法,实现图像直方图匹配,使图像对比度更加明显,便于分辨目标与背景-By using the genetic algorithm to realize the image histogram matching.Make the image contrast more apparent,Easy to distinguish between the target and background
Histogram
- 直方图均衡化 直方图的均衡化可以使图像的像素灰度值动态范围变大,增强图像的对比度看起来更清晰。上图经过直方图均衡化方法处理后不再特别暗淡,其直方图反映出来的灰度的概率分布也相对比较均匀-Histogram equalization
w3
- 图像去噪,效果还行,对比度差距大得,效果会很明显!关键在于数学方法的理解和转化上-Image denoising, the results were OK, contrast gap large enough, the effect will be very obvious! The key lies in understanding and mathematical methods into the
Contrast-stretching
- 本程序用VC++6.0实现了图像对比度拉伸-The procedure used VC++6.0 to achieve image contrast stretching
GLG
- GLG用于增强图像对比度,相比于传统的对比度增强具有显著的效果,并且它是完全自动化的。-GLG used to enhance image contrast, contrast enhancement compared to traditional have a significant effect, and it is fully automated.
slog
- 在图像增强中的方法,采用log函数进行图像对比度处理。-Adopting log to Picture enhancement.
Fingerprint-image-preprocessing
- 本文用matlab实现了指纹图像的对比度增强、有效区域的选取、指纹图像的二值化、指纹的特征值提取等。并选取较好的处理步骤和算法参数解决指纹图像预处理的问题。-Using matlab fingerprint image contrast enhancement, selection of effective regional, the binarization of fingerprint images, fingerprint eigenvalue extraction. And select
Image-Contrast-Stretching
- 这是我自己写的图像对比度拉伸的OPencv的代码-This is the codes which is about Image Contrast Stretching.
duibidu
- 使用迭代式阈值算法来提高图像对比度。可以指定某个色阶作为阈值,所有比阈值亮的像素转换为白色;而所有比阈值暗的像素转换为黑色。 -The use of iterative threshold algorithm to enhance image contrast. You can specify a color scale as the threshold, all pixels lighter than the threshold into white and all pixels dar
PCA-Face-Recognition
- 它主要从摄像头中获取人脸图像然后进行处理,以便提高定位和识别的准确率.该模块主要包含光线补偿、图像灰度化、高斯平滑、均衡直方图、图像对比度增强,图像预处理模块在整个系统中起着极其关键的作用-PCA Face Recognition