756 search results - page 103 / 152 » Quantization of Sparse Representations |
PG
2002
IEEE
14 years 1 months ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...
SIGGRAPH
1996
ACM
14 years 1 months ago
1996
ACM
We present a new representation for time-varying image data that allows for varying--and arbitrarily high--spatial and temporal resolutions in different parts of a video sequence....
KDD
2010
ACM
14 years 26 days ago
2010
ACM
Concise representations of frequent itemsets sacrifice readability and direct interpretability by a data analyst of the concise patterns extracted. In this paper, we introduce an...
SGP
2004
13 years 11 months ago
2004
Surface editing operations commonly require geometric details of the surface to be preserved as much as possible. We argue that geometric detail is an intrinsic property of a surf...
TCSV
2008
13 years 8 months ago
2008
Object tracking is one of the fundamental problems in computer vision and has received considerable attention in the past two decades. The success of a tracking algorithm relies on...