搜索资源列表
1
- 状是含有高层语义信息的视觉特征，在基于内容的图像检索及图像识别中具有重要的应用价值。有很多种描述子可以描述图像的形状特征，傅立叶描述子可以把二维的图像轮廓信息简化成一维问题进行处理，应用非常广泛。然而自然图像的形状特征通常是杂乱的，有噪声的，提出了一种图像预处理方法，得到净化的形状图像，通过实验研究傅立叶描述子算法提取形状特征的效果。-Abstract Shape is a visual feature which contains intrinsic high-level semantics
SHAPE_RECOGNITION_USING_MATLAB.ZIP
- Shape recognising,m files with example
eeHoughObject11111111111111111
- 利用hough变换惊醒醒转检测- Simple Shape Detection using Hough Transform
SimpleShapeDetection
- 利用Hough变换检测简单形状- shape detection
loc_im_hildith
- 对形图像的经过边缘提取后得到的二值图像边缘进行细化，提取单像素的边缘，使得边缘是成为清楚的单像素的边缘。-After images of the shape after the edge extraction of the binary image to refine the edge, the edge extraction of a single pixel, making the edge is to be clear of the edge of a single pixel.
fft_plot
- Fourier transform, and plot the shape
ShapeRecognationforBasicImages
- Shape Identification for Basic Images like square, circle.
apple_feature_extraction
- 本文选取了可用于苹果分级的部分特征，并在Matlab上进行试验检测。该方法可以对苹果的外部缺陷、果梗、尺寸和形状进行全面的检测，在此基础上可对苹果进行高速和精确的分级-This paper can be used for the classification of some of the characteristics of Apple, and carried out in Matlab test. This method can be outside of Apple' s short
sc_demo
- ShapeContext的著名demo 结合介绍对shapecontext有较好的理解-Demo for shape context, a famous descr iptor for keypoints matching, which has rotation and scale invariant.
ShapeFeatureExtractionandClassificationMatlabFile
- Matlab Files for Shape Classification
eo
- 边界方向直方图直方图的源码，对于提取图像的形状一定作用-Boundary direction histogram histogram of source code, extract the image for a certain role in the shape of the
Perceptual
- this the matlab code to find the perceptual shape and this has been implemented sucessfully . and this has been checked using the perfomance evaluation, root mean square, psnr-this is the matlab code to find the perceptual shape and this has been i
Introduction_MPEG-7_Library
- Contains the canny edge detector and the shape context of the optimization calculation.
activeContourShapePrior
- 将形状作为具辨别力特征的主动轮廓模型应用-As a discerning the shape characteristics of active contour model application
ChordDistributionForBell1b
- 以CE-shape数据库为例来计算弦长关联算法相似性测度。-With CE-shape database as an example to calculate the chord length correlation algorithm similarity measure.
Matrix_Transform_shape_and_color_of_the_image_dist
- 寻找一份自己以前的已经发生颜色或形状畸变的照片，按照上面实验的原理，做出有效的校正，要求写出实验报告。-To find that his past has occurred in a color or shape distortion of the photo, in accordance with the above principle of the experiment to make an effective correction required to write lab report.
HDevelop
- 基于HDevelop的形状匹配算法参数的优化研究-The shape matching algorithm based on HDevelop Parameter Optimization
pattern-recognition-
- 这是一个关于图像识别的程序，可以根据图像中的某些点，识别出图像的形状-This is a program on the image recognition, according to some point in the image, identify the shape of the image
shape-matching-cluttered-scenes-
- 旋转不变非刚性的图像匹配 。代码为matlab源码，代码注释详细，可以通过代码上的链接找到原始文献，以作详细学习-Rotation-invariant non-rigid image matching. Matlab source code, code comments in detail, you can find links to the original code on the literature, for detailed study
Fourier descriptors using matlab
- The descr iptors c(k) describe the frequency contents of the curve: a value of k close to zero will describe low frequency information, an approximative shape, and the higher frequencies will describe details. For k = 0, c(k) represents the position