Efficient Region Based Indexing and Retrieval for Images with Elastic Bucket Tries

Retrieval and indexing in multimedia databases has been an active topic both in the Information Retrieval and computer vision communities for a long time. In this paper we propose a novel region based indexing and retrieval scheme for images. First we present our virtual textual description using which, images are converted to text documents containing keywords. Then we look at how these documents can be indexed and retrieved using modified elastic bucket tries and show that our approach is one order better than standard spatial indexing approaches. We also show various operations required for dealing with complex features like relevance feedback. Finally we analyze the method comparatively and and validate our approach.

• Type: Conference
• Year: 2006
• Where: ICPR
• Authors: C. V. Jawahar, P. Suman Karthik
• Keywords: Computer Vision, Elastic Bucket Tries, ICPR 2006, Region Based Indexing, Spatial Indexing Approaches