223 search results - page 4 / 45 » An Efficient Signature Extraction Method for Image Similarit... |
ISM
2006
IEEE
13 years 7 months ago
2006
IEEE
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
CIKM
2005
Springer
14 years 28 days ago
2005
Springer
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
In this work a new method to retrieve images with similar lighting conditions is presented. It is based on automatic clustering and automatic indexing. Our proposal belongs to Con...
ICIAR
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents a novel surveillance video indexing and retrieval system based on object features similarity measurement. The system firstly extracts moving objects from the vi...
CIVR
2003
Springer
14 years 18 days ago
2003
Springer
In this paper, a new two-phase scheme for video similarity detection is proposed. For each video sequence, we extract two kinds of signatures with different granularities: coarse ...