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ICRA
2000
IEEE
150views Robotics» more  ICRA 2000»
15 years 11 months ago
Path Planning in Image Space for Robust Visual Servoing
Vision feedback control loop techniques are efficient for a great class of applications but they come up against difficulties when the initial and desired positions of the camer...
Youcef Mezouar, François Chaumette
SIGGRAPH
1999
ACM
15 years 10 months ago
Multiresolution Signal Processing for Meshes
We generalize basic signal processing tools such as downsampling, upsampling, and filters to irregular connectivity triangle meshes. This is accomplished through the design of a ...
Igor Guskov, Wim Sweldens, Peter Schröder
COSIT
1999
Springer
172views GIS» more  COSIT 1999»
15 years 10 months ago
Atomicity vs. Infinite Divisibility of Space
In qualitative spatial reasoning, the last ten years have brought a lot of results on theories of spatial properties and relations taking regions of space as primitive entities. In...
Claudio Masolo, Laure Vieu
SIBGRAPI
1999
IEEE
15 years 10 months ago
Deterministic Texture Analysis and Synthesis Using Tree Structure Vector Quantization
Texture analysis and synthesis is very important for computer graphics, vision, and image processing. This paper describes an algorithm which can produce new textures with a matchi...
Li-Yi Wei
EP
1998
Springer
15 years 10 months ago
Legibility of Condensed Perceptually-Tuned Grayscale Fonts
We analyze the quality of condensed text on LCD displays, generated with unhinted and hinted bilevel characters, with traditional anti-aliased and with perceptually-tuned grayscale...
Robert A. Morris, Roger D. Hersch, A. Coimbra