988 search results - page 43 / 198 » Tarski's system of geometry |
WSCG
2000
13 years 9 months ago
2000
To support 3D architectural modeling, geometric constraints are introduced. Explicit and implicit geometric relations between building elements can be expressed by the designer an...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper proposes a differential quantization strategy to be used in the feedback link of a multi-input-multi-output (MIMO) communication system. This algorithm is applied to th...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper the interference channel is extended by additional relay nodes in order to investigate the influence of interference on the design and performance of relaying protoco...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we present a new blind and robust 3-D mesh watermarking scheme that makes use of the recently proposed manifold harmonics analysis. The mesh spectrum coefficient am...
TOG
2012
11 years 10 months ago
2012
We present an approach to high-level shape editing that adapts the structure of the shape while maintaining its global characteristics. Our main contribution is a new algebraic mo...