Sciweavers

7 search results - page 1 / 2
» An adaptable foveating vision chip
Sort
View
ISCAS
2006
IEEE
136views Hardware» more  ISCAS 2006»
13 years 10 months ago
An adaptable foveating vision chip
In this work we present an adaptable foveating vision biological eye has exceptionally good optomechanics. This chip. This chip has no physical foveation; all its pixels are in the...
Timothy G. Constandinou, Patrick Degenaar, Christo...
ICRA
2009
IEEE
174views Robotics» more  ICRA 2009»
13 years 11 months ago
Environment adapted active multi-focal vision system for object detection
— A biologically inspired foveated attention system in an object detection scenario is proposed. Thereby, a highperformance active multi-focal camera system imitates visual behav...
Tingting Xu, Hao Wu, Tianguang Zhang, Kolja Kü...
IROS
2008
IEEE
156views Robotics» more  IROS 2008»
13 years 11 months ago
Cross-country obstacle detection: Space-variant resolution and outliers removal
Abstract— The unstructured nature of cross-country environments poses a great deal of challenges to obstacle detection algorithms. This paper presents an algorithm able to perfor...
Pedro Santana, Paulo Santos, Luís Correia, ...
ISRR
2001
Springer
106views Robotics» more  ISRR 2001»
13 years 9 months ago
Vision-based Navigation, Environmental Representations and Imaging Geometries
We discuss the role of spatial representations and visual geometries in vision-based navigation. To a large extent, these choices determine the complexity and robustness of a given...
José Santos-Victor, Alexandre Bernardino
FPL
2004
Springer
110views Hardware» more  FPL 2004»
13 years 10 months ago
Versatile Imaging Architecture Based on a System on Chip
Abstract. In this paper, a novel architecture dedicated to image processing is presented. The most original aspect of the approach is the use of a System On Chip implemented in a F...
Pierre Chalimbaud, François Berry