Latest Publications
Degraded Color Document Image Enhancement Based on NRCIR
Abstract:
An automatic algorithm of degraded color document image enhancement is proposed based on our previous work on Natural Rendering of Color Image using Retinex (NRCIR) with respects to document image characteristics. In the proposed work, an adaptive workflow is designed […]
Semi-automatic segmentation of major aorto-pulmonary collateral arteries for image guided procedures
Abstract
Manual segmentation of pre-operative volumetric dataset is generally time consuming and results are subject to large inter-user variabilities. Level-set methods have been proposed to improve segmentation consistency by finding interactively the segmentation boundaries with respect to […]
A New PCA-based Face Authentication Approach for Smart-Card Implementation
Abstract: In this paper, we present a new PCA-based face verification approach for smart cards implementation. In fact, our scheme deals with the reduced storage space of smart cards. First of all the DCT2 and then the self Eigen face, […]
