570 search results - page 70 / 114 » Efficient retrieval of similar shapes |
COLING
2010
13 years 2 months ago
2010
This paper presents a simple and efficient algorithm for approximate dictionary matching designed for similarity measures such as cosine, Dice, Jaccard, and overlap coefficients. ...
CGI
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes a keyframe extraction method based on a novel layered curve simplification algorithm for motion capture data. Bone angles are employed as motion features and ke...
EACL
2003
ACL Anthology
13 years 9 months ago
2003
ACL Anthology
We present a text-based approach for the automatic indexing and retrieval of digital photographs taken at crime scenes. Our research prototype, SOCIS, goes beyond keyword-based ap...
MIR
2010
ACM
13 years 6 months ago
2010
ACM
In Content-based Image Retrieval (CBIR), accurately ranking the returned images is of paramount importance, since users consider mostly the topmost results. The typical ranking st...
MM
2003
ACM
14 years 28 days ago
2003
ACM
Representation of relative spatial relations between objects is required in many multimedia database applications. Quantitative representation of spatial relations taking into acc...