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基于改进颜色聚合向量与贡献度聚类的图像检索算法 (Image Retrieval Algorithm Based on Improved Color Coherence Vectors and Contribution to Clustering).
Yongku Zhang
Yunfeng Li
Jingguang Sun
Published in:
计算机科学 (2015)
Keyphrases
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k means
improved algorithm
cost function
preprocessing
clustering method
image retrieval
color images
neural network
dynamic programming
data clustering
matching algorithm
learning algorithm
detection algorithm
input pattern
color components
recognition algorithm
cluster analysis
image content
density based clustering algorithm
segmentation algorithm
input data
simulated annealing
image database
probabilistic model
np hard
feature space
computational complexity
feature extraction