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Description: 使位图显示有阴影效果 -making image have shadow effect
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Size: 1024 |
Author: 站长 |
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Description: 一个处理图像的程序代码-an image processing program code
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Size: 6144 |
Author: 宋剑飞 |
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Description: Robustnesstochangesinilluminationconditionsaswellas viewing perspectives is an important requirement formany computer vision applications. One of the key fac-ors in enhancing the robustness of dynamic scene analy-sis that of accurate and reliable means for shadow de-ection. Shadowdetectioniscriticalforcorrectobjectde-ection in image sequences. Many algorithms have beenproposed in the literature that deal with shadows. How-ever,acomparativeevaluationoftheexistingapproachesisstill lacking. In this paper, the full range of problems un-derlyingtheshadowdetectionareidenti?edanddiscussed.Weclassifytheproposedsolutionstothisproblemusingaaxonomyoffourmainclasses, calleddeterministicmodeland non-model based and statistical parametric and non-parametric. Novelquantitative(detectionanddiscrimina-ionaccuracy)andqualitativemetrics(sceneandobjectin-dependence,?exibilitytoshadowsituationsandrobustnesso noise) are proposed to evaluate these classes of algo-rithms on a benchmark suite of indoor and outdoor videosequences.-Robustnesstochangesinilluminationcon ditionsaswellas viewing perspectives is an im portant requirement formany a computer vision pplications. One of the key fac-ors in enhancin g the robustness of dynamic scene analy-sis is not hat of accurate and reliable means for de shadow- ection. Shadowdetectioniscriticalforcorr ectobjectde- ection in image sequences. Many a lgorithms have beenproposed in the literature that deal with shadows. How-ever, acomparativeevaluationoftheexistingappro achesisstill lacking. In this paper, the full range of problems un-derlyingtheshad owdetectionareidenti edanddiscussed.Wecla ssifytheproposedsolutionstothisproblemus ingaaxonomyoffourmainclasses. calleddeterministicmodeland non-model base d and statistical parametric and non-parametr id. Novelquantitative (det
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Size: 91136 |
Author: liangqin |
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Description: 基于彩色信息的道路图象分割,可以有效的去除道路上的阴影.-Based on color information of the road image segmentation, can effectively remove the shadow on the road.
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Size: 1024 |
Author: 陈伟 |
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Description: 在一幅图像上画圆，可以输入二值或灰度图像-Drawcircle in an image, you can enter binary or gray image
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Size: 1024 |
Author: wangqi |
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Description: 图像分析实现了包括阀门分割、投影检测、差影检测、模块匹配等功能-Image analysis, including the valve realize segmentation, projection detection, poor shadow detection module matching functions
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Size: 91136 |
Author: kaka |
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Description:
运动目标检测的源程序，能对24真彩色的图象进行处理，通过差影法（差分法）来实现检测！即用当前图象减去前一幅图象！-Moving target detection in source code, to the 24 true color image processing, through poor shadow method (differential method) to achieve detection! That is, by subtracting the current image before an image!
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Size: 1024 |
Author: 克玲 |
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Description: 本代码包含有图像分割和边缘检测的多种处理方法，在图像分割中有自适应阈值，大律法，边缘检测中有轮廓提取和轮廓跟踪，模板匹配中有差影，模板匹配，差影匹配。-The code includes image segmentation and edge detection of a variety of treatment methods in image segmentation has adaptive threshold, the law, edge detection has contour extraction and contour tracking, template matching has poor shadow, template matching, and poor Shadow matching.
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Size: 2637824 |
Author: 杜玉 |
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Description: 实现各种图像处理技术，包括边缘检测、Hough变换、差影法、轮廓提取与跟踪、模板匹配、投影法、图像复原、阈值分割、种子填充等内容。-Realize a variety of image processing technologies, including edge detection, Hough transform, poor shadow method, contour extraction and tracking, template matching, projection method, image recovery, threshold segmentation, seed fill and so on.
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Size: 5946368 |
Author: 高旭 |
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Description: 智能运输系统中车牌识别技术得到了广泛应用 , 车牌分割是车牌识别的重要部分。基于彩色图像车牌分割与采用灰度图像车牌分割相比 , 可以有效消除阴影影响 , 同时车牌颜色也是车牌识别的一个参数。颜色分类处理使用特征函数 , 可以减少颜色坐标转换运算 , 提高颜色分类速度。文中详细讨论中国车牌特征 , 给出车牌分割详细步骤。车牌
区域判别采用信息融合技术。车牌倾斜矫正结合车牌倾斜特点 , 提出快速算法。-Intelligent Transport System in the license plate recognition technology has been widely applied, the vehicle registration license plate segmentation is an important part of identification. License Plate Based on Color Image Segmentation and the use of gray-scale image segmentation compared to plate, you can effectively remove the shadow, while the color plates License Plate Recognition is also a parameter. Color classification to deal with the use of characteristic function, can reduce the color coordinate transformation operation, improve the speed of color classification. Discussed in detail the characteristics of the Chinese license plate, license plate segmentation gives the detailed steps. License plate region using information fusion techniques discriminant. License plate license plate combination of slant correction tilt characteristics of fast algorithm.
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Size: 142336 |
Author: memcpy |
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Description: VC编程实现一些数字图像处理，如阈值分割、投影检测、差影检测、模板匹配-VC programming to achieve a number of digital image processing, such as threshold segmentation, projection detection, poor shadow detection, template matching
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Size: 2151424 |
Author: 龚正娟 |
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Description: 包含图像的分割、投影检测、差影检测及模块匹配的源代码-Includes image segmentation, projection detection, shadow detection and poor match module s source code
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Size: 2162688 |
Author: 明生 |
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Description: Use the RGB mode to get a quick sense of which colors are present in particular highlight, shadow, and midtone regions. The LAB mode is more useful for determining the actual color balance of an image, but it is slower.
-Use the RGB mode to get a quick sense of which colors are present in particular highlight, shadow, and midtone regions. The LAB mode is more useful for determining the actual color balance of an image, but it is slower.
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Size: 38912 |
Author: 焦竹青 |
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Description: 去除彩色图像中的阴影，以便于图像分割，物体识别以及跟踪-To remove the shadow of color images in order to facilitate the image segmentation, object recognition and tracking
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Size: 17408 |
Author: 李瑞波 |
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Description: 一种彩色图像边缘检测的算法。实现J.van de Weijer的" Robust Photometric Invariant Features from the Color Tensor"-The quasi-invariant derivatives can be used to suppress undesired edges
such as shadow, shading and specular edges. LITERATURE: J. van de Weijer, Th. Gevers, A.W.M Smeulders " Robust Photometric Invariant Features from the Color Tensor" IEEE Trans. Image Processing, vol. 15 (1), January 2006.
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Size: 388096 |
Author: 张子墨 |
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Description: 提出了一种用于运动阴影检测的Boosting判别模型.这种方法先利用Boosting在不同的特征空间来区分前景和阴影,然后在判别随机场(DRFs)中结合前景和阴影的时空一致性,实现对前景和阴影的分割.首先,差分前图像与背景图像得到颜色不变子空间和纹理不变子空间 然后在这两个子空间上应用Boosting来区分前景和阴影 最后利用前景和阴影的时空
一致性,在判别随机场中通过图分割的方法准确地分割前景和阴影
-A new method for the detection of movement of the shadow of Boosting discriminant model. This approach to the use of Boosting in different feature space to distinguish between prospects and the shadow, and then identify with the airport (DRFs) in light of the prospects and the shadow of the temporal and spatial coherence, the realization of shadow on the prospects and the partition. First of all, the difference with the background image before the image to be the same color and texture subspace invariant subspaces and then the application of these two sub-space to distinguish between Boosting prospects and shadow Finally, the prospects and the shadow of the space-time consistency in the identification with the airport through the partition plan divided the method is accurate and the shadow of the prospects
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Size: 684032 |
Author: 沛洋 |
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Description: 简述不同的阀值策略对于图像阴影的检测，还有他们之间不能的效率和应用场合-Image diff erence threshold strategies and
shadow detection
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Size: 562176 |
Author: fangdejia |
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Description: 一段图像处理仿真的程序：纹理图像计数，以及简单去除背影!-A simulation of image processing procedures: texture count, and the simple removal of Shadow!
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Size: 3072 |
Author: TIMZHAO |
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Description: 图片的阴影检测，是基于RGB空间模型的很适合初学者学习使用。-Image detection, is based on the RGB space model is suitable for beginners to learn to use.
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Size: 74752 |
Author: zhangjing |
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Description: 阴影检测,基于OpenCV用于对图像中阴影的检测-Shadow detection, OpenCV for image shadow detection
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Size: 1024 |
Author: xiaodang |
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