BMVC
1998
13 years 5 months ago
1998
Evaluating the performance of optical flow algorithms has been difficult because of the lack of ground-truth data sets for complex scenes. We describe a simple modification to a r...
INFOVIS
2005
IEEE
13 years 10 months ago
2005
IEEE
Cartographers have long used flow maps to show the movement of objects from one location to another, such as the number of people in a migration, the amount of goods being traded,...