BnuCampus images and annotations.
Reading imageset with single or multiple labels into standard interface.
Local Binary Pattern & Local Phase Quantization, based on (http://www.cse.oulu.fi/MVG/Downloads/LBPSoftware).
Wrapped Koen's code (http://koen.me/research/colordescriptors/).
Based on Yu's code (http://www.cmap.polytechnique.fr/~yu/research/ASIFT/demo.html).
Discrete Cosine Transform, including quantization and zigzag-scanning.
7, ScSPM, according to the code by Jianchao Yang @ NEC Research Lab America (Cupertino).
8, KNN classifier:
Divide the training and test images (using cross validation), extract block features from multiple resolutions of each image, find nearest K samples to map their labels to test samples.