›› 2016, Vol. 29 ›› Issue (6): 185-.

• Articles • Previous Articles    

Survey and System Implementation of Image Retrieval

DU Bingxin   

  1. (School of Media and Communications, Anyang Normal University, Anyang 455000, China)
  • Online:2016-06-15 Published:2016-06-22

Abstract:

The paper summarizes the research status of image retrieval based on the visual analysis tools, and an image retrieval system is implemented based on Locality Sensitive Hashing. Image feature vectors are mapped to hash bucket by LSH method, thereby, the method effectively reducing the computational complexity and improves the efficiency of the image retrieval. Experimental results show that, the method in the paper are both obtain better performance on retrieval efficiency and recall - precision of two measures.

Key words: locality sensitive hashing;image retrieval;image feature vector

CLC Number: 

  • TP39.41