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...
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...
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...
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...
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...