This paper describes a database collecting natural color images, called the Natural Image Database, and shows how it is used for illuminant estimation problems. First, we present ...
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
We present a statistical model for organizing image collections which integrates semantic information provided by associated text and visual information provided by image features...
One of the key problems in appearance-based vision is understanding how to use a set of labeled images to classify new images. Classification systems that can model human performa...
Here are some calibrated stereograms (stereo images) used in the Syntim team to test our 3D vision algorithms. Calibration data are available, assuming a pin-hole camera model. Ple...