2990 search results - page 112 / 598 » Thresholding for Change Detection |
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In the general area of radar detection, estimation of the clutter covariance matrix is an important point. This matrix commonly exhibits a persymmetric structure: this is the case...
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
Near-duplicate image detection is a critical task in copyright protection. More challenging than the common similarity search, this task requires not only the retrieval of the top...
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we describe a system for automatic detection and recognition of trademarks in sports videos. We propose a compact representation of trademarks based on SIFT feature ...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
Due to the diversity of different wipe effects, wipe transition is considered complex and difficult to detect. This paper identifies two common characteristics of different wipes,...
ISMAR
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper proposes a method to automatically detect and reconstruct planar surfaces for immediate use in AR tasks. Traditional methods for plane detection are typically based on ...