基于DCT-HSV-GIST融合的图像检索

用一般的低层特征进行图像检索准确率不高，将DCT、GIST和颜色直方图HSV结合起来，检索效果提高

x_DCT_gist_retrieval
cal_dct_hu_feature.m
ciip_dctgist.mat
ciip_kuai_dct.mat
CLASS_NaiveBayes.m
class_test.mat
class_train.mat
discriminant_analysis_classifier.m
Ensembles.m
gist.mat
IMAGE_class.m
knn.m
number_list.m
retrieval_gist.m
retrieval_IMAGECLASS_dcthsv.m
search_gist.m
search_IMAGECLASS_dcthsv.m
test_data.m
train_data.m
Untitled3.m
x_DCT_gist_HSV_retrieval
C1.mat
C10.mat
C11.mat
C12.mat
C13.mat
C14.mat
C15.mat
C2.mat
C3.mat
C4.mat
C5.mat
C6.mat
C7.mat
C8.mat
C9.mat
cal_dct_hu_feature.m
ciip_dctgist.mat
ciip_hsv.mat
ciip_hsvdctgist.mat
ciip_kuai_dct.mat
CLASS_NaiveBayes.m
class_test.mat
class_train.mat
discriminant_analysis_classifier.m
Ensembles.m
final1.mat
gist.mat
IMAGE_class.m
knn.m
number_list.m
retrieval_gist.m
retrieval_IMAGECLASS_dcthsv.m
search_gist.m
search_IMAGECLASS_hsvdctgist.m
test_data.m
train_data.m
Untitled3.m