- Departments / Centres
To understand basic algorithms for computer graphics and image processing.
To understand various filters, Point processing, and Arithmetic operations in image processing.
To understand different applications of graphics and image processing.
Graphics Systems and Graphical User Interface: Pixel, Resolution, Video display devices - Types – Graphical devices – Direct screen interaction – Logical input function –GKS. User dialogue – Interactive picture construction techniques.
Geometric Display Primitives and Attributes: Geometric display primitives: Points, Lines and Polygons. Point display method – Line drawing: DDA 2D Transformations and Viewing: Transformations - types – matrix representation – Concatenation - Scaling, Rotation, Translation, Shearing, Mirroring. Homogeneous coordinates – Window to view port transformations. Windowing and Clipping: Point, Lines, Polygons - boundary intersection methods.
Digital Image Fundamentals: Image Formation and types – Basic geometric transformations – Fourier Transforms – Walsh – Hadamard – Discrete Cosine – Hotelling Transforms.
Image Enhancement and Restoration: Histogram Modification Techniques – Image Smoothening – Image Sharpening – Image Restoration – Degradation Model – Noise Models – Spatial Filtering – Frequency Domain Filtering.
Image Segmentation and Recognition: Detection of Discontinuities – Edge Linking and Boundary Detection – Thresholding – Region Based Segmentation – Morphology operations. Pattern classification - Clustering and Matching - Knowledge representation and use for scene analysis and image understanding (2D and 3D) - Object recognition and identification – Case study of various applications.
Students are able to develop software tools such as
Games, Animation, and Recognition system
Donald Hearn & M. Pauline Baker , and warren R. Carithers, “Computer Graphics”, Prentice-Hall of India, Fourth edition 2011. (UNIT I & II)
Rafael C. Gonzalez, Richard E. Woods, “Digital Image Processing”, Pearson Education, Third edition, 2011. (UNIT III, IV &V)
Newmann W.M. and Sproull R.F., "Principles of Interactive Computer Graphics", Tata McGraw-Hill, Second edition, 2008.
Foley J.D., Van Dam A, Fiener S.K. and Hughes J.F., “Computer Graphics", Second edition, Pearson education, 2008.
Anil Jain K, “Fundamentals of Digital Image Processing”, Prentice-Hall of India, 2001.