A Fast Approximation of the Bilateral Filter Using a Signal Processing Approach .pdf A Regularized Framework for Feature Selection in Face Detection and Authentication.pdf An Adaptive Method for Recovering Image from Mixed Noisy Data.pdf An Alternative Approach to Computing Shape Orientation with an Application to Compound Shapes.pdf A Statistical Overlap Prior for Variational Image Segmentation .pdf An Improved FoE Model for Image Deblurring.pdf