608 search results - page 83 / 122 » Tests, Proofs and Refinements |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Gradient-based optical flow estimation methods such as LucasKanade method work well for scenes with small displacements but fail when objects move with large displacements. Hierar...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
A new general-purpose color image segmentation editor (CISE) for the purpose of extracting a semantic object is designed, implemented and tested on a number of various natural sce...
GIS
2006
ACM
14 years 8 months ago
2006
ACM
This paper presents a query optimizer module based on cost estimation that chooses the best filtering step algorithm to perform a specific spatial join operation. A set of express...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
We propose a system to use QR codes and cheap cell phones to alleviate some challenges faced by the chronically homeless. We propose combining the affordability, simplicity and po...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
The Cognitive Walkthrough for the Web (CWW) is a partially automated usability evaluation method for identifying and repairing website navigation problems. Building on five earlie...