Image: Image formation, image geometry perspective and other transformation, sterio imaging elements of visual perception. Digital Image-sampling and quantization serial & parallel Image processing
Signal Processing: Fourier, Walsh-Hadmard discrete cosine and Hotelling transforms and their properties, filters, correlators and convolvers, Histogram specification, smoothing, sharpening, frequency domain enhancement, pseudo-colour enhancement
Image Restoration: Constrained and unconstrained restoration Wiener filter, characteristics of Wiener filter, geometric and radiometric correction Image data compression-Huffman and other codes transform compression, predictive compression two tone Image compression, block coding, run length coding, and contour coding.
Segmentation Techniques Thresholding approaches, region growing, relaxation, line and edge detection approaches, edge linking, supervised and unsupervised classification techniques.
Practical Applications; Finger print classification, signature verification, text recognition, map understanding, bio-logical cell classification. Analysis of biomedical images, Wavelet Transforms in One Dimension – The Discrete Wavelet Transform and The Continuous Wavelet Transform.