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» Reflections on a Geometry of Processes
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ICIP
2007
IEEE
16 years 6 months ago
Recovering Intrinsic Images using an Illumination Invariant Image
In this paper a method for the extraction of shading and reflectance intrinsic images from a single uncalibrated image is presented. It is based on the classification of the image...
Michela Farenzena, Andrea Fusiello
ICASSP
2007
IEEE
15 years 11 months ago
The Biosecure Geometry-Based System for Hand Modality
We present an identification and authentication system based on hand modality which is part of a reference system for all modalities developed within the Biosecure consortium. It...
Geoffroy Fouquier, Laurence Likforman-Sulem, J&eac...
ICASSP
2011
IEEE
14 years 8 months ago
Optimization of the antenna array geometry based on a Bayesian DOA estimation criterion
In this paper, we address the problem of the sensor placement for estimating the direction of a narrow-band source, randomly located in the far-field of a planar antenna array. E...
Houcem Gazzah, Jean Pierre Delmas
JCDL
2003
ACM
128views Education» more  JCDL 2003»
15 years 10 months ago
Extracting Geometry from Digital Models in a Cultural Heritage Digital Library
This paper describes research to enhance the integration between digital models and the services provided by the document management systems of digital libraries. Processing techn...
Thomas L. Milbank
CAIP
1993
Springer
157views Image Analysis» more  CAIP 1993»
15 years 9 months ago
Photometric Stereo for Non-Lambertian Surfaces Using Color Information
One robust method to reconstruct shape is photometric stereo (PMS), which reconstructs surface orientation using the Lambertian reflection properties of the surface material. To i...
Karsten Schlüns