Title
Local Detectors and Compact Descriptors for Visual Search: a Quantitative Comparison
Abstract
Local Visual detectors and descriptors have been studied for many years, but their applications (e.g. mobile visual search) in large volume, low-cost, low-power embedded systems have been limited or negligible to date. One reason is the lack of a worldwide industry standard. MPEG Compact Descriptors for Visual Search (CDVS) working group filled this gap by defining a high-performance extraction stage and the bitstream syntax at its output in order to achieve interoperability between different implementations of clients and servers. In a previous work, we presented an analysis of various gray-level interest point detection and description algorithms, which was also contributed to CDVS. This work extends the previous analysis using the MPEG CDVS Test Model framework to consider additional detectors and the use of color descriptors.
Year
DOI
Venue
2015
10.1016/j.dsp.2015.06.001
Digital Signal Processing
Keywords
DocType
Volume
Visual search,MPEG CDVS,Compact descriptors,Local descriptors,Color descriptors
Journal
44
Issue
ISSN
Citations 
C
1051-2004
1
PageRank 
References 
Authors
0.35
19
4
Name
Order
Citations
PageRank
Simone Bianco122624.48
Davide Mazzini2282.48
D. P. Pau310.35
Raimondo Schettini41476154.06