472 search results - page 1 / 95 » Scalability of local image descriptors: a comparative study |
MM
2006
ACM
13 years 10 months ago
2006
ACM
Computer vision researchers have recently proposed several local descriptor schemes. Due to lack of database support, however, these descriptors have only been evaluated using sma...
IBPRIA
2007
Springer
13 years 10 months ago
2007
Springer
ICPR
2010
IEEE
13 years 3 months ago
2010
IEEE
This paper compares several approaches to extract facial landmarks and studies their influence on face recognition problems. In order to obtain fair comparisons, we use the same ...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
Invariant feature descriptors such as SIFT and GLOH have been demonstrated to be very robust for image matching and visual recognition. However, such descriptors are generally par...
SIBGRAPI
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a comparative study of color descriptors for content-based image retrieval on the Web. Several image descriptors were compared theoretically and the most relev...