ECE 6532 - Digital Image Processing

Introduction to image processing applications and image perception; light, color and the human visual system. The gray-level histogram and intensity transformations. Filtering in the spatial and frequency domains; 2D convolution and 2D Fourier Transform. Image filtering: smoothing, sharpening and optimal image restoration with the Wiener filter. Image reconstruction from projections; Computed Tomography (CT). Wavelet transforms in 1 and 2 dimensions. Image coding and compression. Image analysis; morphological processing, edge detection and segmentation.