搜索资源列表
89346476texture
- 利用特征提取对图像中的文字进行定位和检测-Feature extraction using the text in the image to locate and test
2
- 基于Gabor变换的图像纹理识别。 提出了一种改进的Gabor变换的图像纹理增强算法，将空域的纹理图像变换到联合空间频率域并将联合空间 频率域的能量分布作为掌纹的特征，Gobar滤波器在频域内对子块其主方向上频率能量分布进行滤波，特征向量进行了匹配 识别，增强特征纹线信息并对核心区域进行多方向空间频率能量滤波合成，同时也对滤波算法进行了优化，有效地减少了运 算量。-Gabor transform based image texture recognition. An improv
wenli
- 基于灰度共生矩阵的图像检索技术。完整的特征提取、特征描述、特征匹配以及结果返回。-GLCM-based image retrieval techniques. A complete feature extraction, feature descr iption, feature matching and the result returned.
iav07-surf
- Detecting, identifying, and recognizing salient regions or feature points in images is a very important and fundamental problem to the computer vision and robotics community. Tasks like landmark detection and visual odometry, but also object re
vcas_2009
- A method to detect new objects in a scene by comparing an input query image and a movie database captured beforehand is proposed. Our method is based on both feature point matching and edge matching. First, we select the most matched movie from t
gpusurf
- GPU Accelerating Speeded-Up Robust Features. Many computer vision tasks require interest point detection and descr iption, such as real-time visual navigation. We present a GPU implementation of the recently proposed Speeded-Up Robust Feature extract
Featureextractionforcomputervisionbasedfiredetecti
- 火灾视觉特征的提取是视觉火灾探测中的关键问题. 我们主要研究色彩、纹理以及轮廓脉动 等特征的提取,并提出一种度量轮廓脉动信息的距离模型,该模型在规格化的傅立叶描述子空间能 够准确地度量这种时空闪烁特征. 实验结果表明,该方法具有比较好的鲁棒性,有助于提高视觉火 灾探测的准确率、降低误报漏报率.-Based on investigating color , text ure and temporal feat ures for vision based fire detection ,
ChildFrm
- The first scheme is based on the spatial locality of feature vectors corresponding to similar images. Learning is effected by modifying the query vector to incorporate the positive examples. The second scheme is based on “distorting” our view of
1
- texture feature extraction using matlab
imange
- 图像分析程序，他有效地实现了对输入图像的特征提取，并用MATLAB实现，它包括图像-Image analysis process, he effectively to achieve the input image feature extraction, and use MATLAB to achieve, which includes the image
eigenface_f
- 实现了给予人脸的特征提取与模式识别，是模式识别中比较经典的实例分析-Achieved a given facial feature extraction and pattern recognition, is the more classic examples of pattern recognition analysis of
ImprovedActiveshapemodel
- Improved Active Shape Model for Facial Feature Extraction in Color Images
digital_image_counter
- 对一幅具有一些特征点的图像 得到灰度图、二值图，最后利用获得的二值图像对原图像中的特征点进行计数。-Has some characteristic point of an image to be grayscale, binary map, the final binary image obtained using the original image of the feature points are counted.
extrace_brodatz
- gabor提取纹理程序包，几个文件都有用，合起来可作特征提取-gabor texture extraction package, several documents are available, together, can be used for feature extraction
texture_feature
- 基于小波变换的纹理特征提取方法，可以提取特征值，经过修改也可以提取其他特征向量！适合初学者使用！-Wavelet-based texture feature extraction method that can extract the characteristic values, a modified vector of other characteristics can also be extracted! Suitable for beginners!
CreateFeatureBin
- 提取HOG特征，写入bin文件(源码) 5 提取HOG特征，写入bin文件(源码.Loadpos将info.dat（样本描述文件，开头是样本数量和大小，然后每一行代表一个样本，分别是图像文件名、目标个数....... -HOG feature extraction, write bin files (source code) 5 extracted HOG features, write bin files (source code. Loadpos will info.dat (sa
classification
- ECG feature extraction and clasiffication for biometric
Bsp42
- Feature extraction for clasification
klt
- KLT feature extraction and tracking
enhancing_semi_supervised
- enhancing semi-supervised clustering:a feature projection prespective算法实现-the implementation of the alogrithm described in the paper--- enhancing semi-supervised clustering:a feature projection prespective