613 search results - page 16 / 123 » Interactive Object-Based Retrieval Using Relevance Feedback |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
We propose in this paper an interactive segmentation algorithm based on curve evolution techniques. The task of automated segmentation has proven to be highly complex and applicat...
VISUAL
1999
Springer
14 years 6 days ago
1999
Springer
This paper describes the application of techniques derived from text retrieval research to the content-based querying of image databases. Speci cally, the use of inverted les, fre...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
ECIR
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. Pseudo-Relevance Feedback (PRF) assumes that the topranking n documents of the initial retrieval are relevant and extracts expansion terms from them. In this work, we int...
KES
2005
Springer
14 years 1 months ago
2005
Springer
Much of the world’s data is in the form of time series, and many other types of data, such as video, image, and handwriting, can easily be transformed into time series. This fact...