Description: Colour Segmentation - VIBGYOR Colour Segmentation.This function can be used for VIBGYOR Colour segmentation from the RGB Color images.Posted date : 14 - 07 - 2008
Developed By : K.Kannan & Jeny Rajan-Colour Segmentation- VIBGYOR Colour Segmentation.This function can be used for VIBGYOR Colour segmentation from the RGB Color images.Posted date : 14- 07- 2008
Developed By : K.Kannan & Jeny Rajan Platform: |
Size: 248832 |
Author:焦亚民 |
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Description: This literature review attempts to provide a brief overview of some of the most common segmentation techniques, and a comparison between them. It discusses the “Grab-Cut” technique, and reviews some some of the common matting techniques. The graph cut approaches to segmentation can be extended to 3-D data and can be used for segmenting 3-D volumes.Other segmentation techniques use either contour or edge segmentation to perform segmentation. The graph cut techniques use both contour and edge information. The main matting techniques are Poisson matting and probabilistic alpha matting using colour statistics. Poisson matting works directly on the alpha matte of the image, and is interactive. The statisticalapproach uses Gaussians to model colour statistics in the image and is not interactive. Platform: |
Size: 21504 |
Author:巡洋舰 |
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Description: In this project, we intend to segment natural images by combing colour and texture information. For this we will be using an unsupervised image segmentation framework (referred to as CTex) that is based on the adaptive inclusion of color and texture in the process of data partition. It is new formulation for the extraction of color features that will evaluate the input image in a multispace color representation. To achieve this, we will be using the opponent characteristics of the RGB and YIQ color spaces where the key component will be the inclusion of the Self Organizing Map (SOM) network in the computation of the dominant colors and estimation of the optimal number of clusters in the image. The texture features will be computed using a multichannel texture decomposition scheme based on Gabor filtering. Platform: |
Size: 347136 |
Author:rupesh |
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Description: 本程序对图像的点运算、几何变换、频域滤波、彩色图像处理、图像分割、形态学变换等进行操作的源代码。- This Program is that deal with image point operators,geometric transformation,frequency-domain filtering,Colour Image Processing,Image Segmentation and so on. Platform: |
Size: 314368 |
Author:fuqiang |
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Description: Shadow detection and removal is an important task when dealing with colour outdoor images. Shadows are
generated by a local and relative absence of light. Shadows are, first of all, a local decrease in the amount of
light that reaches a surface. Secondly, they are a local change in the amount of light rejected by a surface toward
the observer. Most shadow detection and segmentation methods are based on image analysis. However, some
factors will affect the detection result due to the complexity of the circumstances, like water and a low intensity
roof because of the special material as they are easy mistaken as shadows. In this paper we present a hypothesis
test to detect shadows from the images and then energy function concept is used to remove the shadow from the
image. Platform: |
Size: 382976 |
Author:dermeche |
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Description: 在opencv和vc6.0环境下采用金字塔方法对彩色图像进行了分割，算法稳定可靠-In the opencv and vc6.0-environment pyramid method for color image segmentation, the algorithm is stable and reliable Platform: |
Size: 1111040 |
Author:wangqingcheng |
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Description: . Write MATLAB code that will do the following.
(a) Perform point detection.
(b) Perform line detection.
(c) Perform edge detection using Laplacian, Prewitt, Sobel operators.
(d) Perform boundary detection using Hough Transform.
(e) Perform image segmentation using thresholding technique to segment image into 2, 3, 4 regions.(for gray and colour image)
Platform: |
Size: 43008 |
Author:Rokibul Ahmed |
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Description: the segmentation is a process which like to segment the data at each partition of block .in this we have colour image by which is segment the data Platform: |
Size: 288768 |
Author:thiru |
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Search - colour image segmentation