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Vishwakarma Institute of Technology B.E. (Electronics)

Vishwakarma Institute of Technology B.E. (Electronics)

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Bansilal Ramnath Agarwal Charitable Trust’s<br />

<strong>Vishwakarma</strong> <strong>Institute</strong> <strong>of</strong> <strong>Technology</strong>, Pune – 411 037<br />

Department <strong>of</strong> <strong>Electronics</strong> Engineering<br />

FF No. : 654<br />

EC42106 :: Digital Image Processing<br />

Credits: 03<br />

Teaching Scheme: - Theory 3 Hrs/Week<br />

Prerequisites: Digital Signal Processing.<br />

Objectives:<br />

• To familiarize the student with the basic concepts about image, its formation,<br />

human visual system and its limitations<br />

• To understand various image enhancement approaches<br />

• To apply the basic morphology principles<br />

• To understand image segmentation<br />

• To learn basic ideas <strong>of</strong> image compression<br />

• To prepare the background for student to apply principles learnt to practical cases<br />

• Mapping with PEO : 1,2,3,6,7,8,9<br />

Unit I<br />

Digital Image Fundamentals and Image Enhancement<br />

(8 Hrs)<br />

A) Elements <strong>of</strong> visual perception, Image sampling & Quantization, colour<br />

fundamentals, colour models, pseudo colour image processing. Basic grey level<br />

transformations, histogram processing, enhancement using arithmetic and logic<br />

operators, spatial filtering – smoothing and sharpening filters. Smoothing and<br />

sharpening<br />

B) frequency domain filters<br />

Unit II<br />

Morphological Image Processing<br />

(6 Hrs)<br />

A) Neighbourhood concepts, adjacency and distance measures, dilation & erosion,<br />

opening & closing operations, basic morphological operations such as region<br />

filling, thinning, thickening, skeletons, pruning for binary and gray scale images.<br />

B) Morphological operations for gray scale images.<br />

Unit III<br />

Image Segmentation<br />

(8 Hrs)<br />

Structure & Syllabus <strong>of</strong> B.E (<strong>Electronics</strong> ) Program – Pattern ‘C11’, Rev01, dt. 2/4/2011<br />

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