Abstract. This paper presents a new robotic framework for assisted CTguided percutaneous procedures with force feedback and automatic patientto-image registration of needle. The pu...
Benjamin Maurin, Jacques Gangloff, Bernard Bayle, ...
Photometric stereo relies on inverting the image formation process, and doing this accurately requires reasoning about the visibility of light sources with respect to each image po...
A method is presented for automatically extracting key frames from an image sequence. The sequence is divided into clusters of frames with similar appearance, and the most central...
In this paper, we present an automatic method for character prototyping and font type characterization in machine-printed document images at a character level. To do so, we use a ...
To address the emerging needs of applications that require access to and retrieval of multimediaobjects, we are developing the Multimedia Analysis and Retrieval System (MARS) in o...
Michael Ortega, Yong Rui, Kaushik Chakrabarti, Sha...