搜索资源列表
PG_BOW_DEMO
- 图像的特征用到了Dense Sift,通过Bag of Words词袋模型进行描述,当然一般来说是用训练集的来构建词典,因为我们还没有测试集呢。虽然测试集是你拿来测试的,但是实际应用中谁知道测试的图片是啥,所以构建BoW词典我这里也只用训练集。 其实BoW的思想很简单,虽然很多人也问过我,但是只要理解了如何构建词典以及如何将图像映射到词典维上去就行了,面试中也经常问到我这个问题,不知道你们都怎么用生动形象的语言来描述这个问题? 用BoW描述完图像之后,指的是将训练集以及测试集
pizi-PG_BOW_DEMO-f199dc0
- 词袋描述子的源代码库,用于图像之间进行具有大致相同的外观信息的匹配-a source library on BOW
Two-dimensional
- 二维图形及其几何变换。图形:蝴蝶结,变换:平移和变比(缩放)。VC++6.0工程文件。-Two-dimensional graphics and geometric transformations. Graphics: bow, transformations: translation and transformation ratio (zoom). VC++6.0 project file.
TextureClassifier
- Zisserman纹理分类算法的例子,使用MR8滤波器和BOW作为特征描述,用最近邻进行分。-Examples Zisserman texture classification algorithm, the use of filters and BOW MR8 as characterization, carried out with the nearest neighbor points.
spatial_pyramid_code
- 通过对图片提取特征,将特征用bow算法构建图片特征的字典。-Through the image feature extraction, the characteristic feature of the dictionary build pictures with bow algorithm.
BOW-MATLAB
- BOW主要是对图像的金字塔进行分块描述,进一步生成模型或者判别模型完成图像分类。在图像搜索和筛选中发挥着重要作用-BOW mainly on image pyramids block descr iption, further models or discriminant model generates complete image classification. It plays an important role in image search and screening
PG_BOW_DEMO-master
- 一个用BoW|Pyramid BoW+SVM进行图像分类的Matlab Demo-A use BoW | Pyramid BoW+ SVM for image classification Matlab Demo
PG_BOW_DEMO-master
- 丕子大神的BOW模型svm示例,可以用来实现自己的图片分类程序-svm example BOW model Pi child Great God, can be used to implement your own image classification procedures
BoWClassifierImg
- 基于经典的BOW模型实现图像分类 包含训练和测试图像集-Image classification based on classical BOW model,Contains training images and test images
computer_vision-master
- 图像特征提取,有SIFT、BOW、VLAD、LBP、HOG、FishVector、gist、Metric、colorhist。(Image feature extraction, including SIFT, BOW, VLAD, LBP, HOG, FishVector, gist, Metric, colorhist.)
Bow-image-retrieval-master
- 基于BoVW的图像特征提取,以及图像检索(Image feature extraction and image retrieval based on BoVW)