1980 search results - page 21 / 396 » Feature Flow Fields |
ECCV
1994
Springer
14 years 11 months ago
1994
Springer
Abstract. This paper de nes a temporal continuity constraint that expresses assumptions about the evolution of 2D image velocity, or optical ow, over a sequence of images. Temporal...
CDC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— Cooperative steering controls enable mobile sampling platforms to conduct synoptic, adaptive surveys of dynamic spatiotemporal processes by appropriately regulating the...
FCCM
2006
IEEE
14 years 3 months ago
2006
IEEE
Current Radio Frequency Identification (RFID) systems generally have long design times and low tolerance to changes in specification. This paper describes a field programmable,...
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
— We present a robust strategy for docking a mobile robot in close proximity with an upright surface using optical flow field divergence. Unlike previous approaches, we achieve...
VISUALIZATION
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, we present two novel texture-based techniques to visualize uncertainty in time-dependent 2D flow fields. Both methods use semi-Lagrangian texture advection to sho...