06EC846 - OPTICAL COMPUTING |
PART – A |
UNIT – I |
MATHEMATICAL AND DIGITAL IMAGE FUNDAMENTALS:
Introduction, Fourier Transform, discrete Fourier transform, basic diffraction
theory, Fourier transform property of lens , sampling and quantization, image
enhancement, image restoration. |
UNIT – II |
LINER OPTICAL PROCESSING: Introduction, photographic film, spatial
filtering using binary filters, holography, inverse filtering, Deblurring. |
UNIT – III |
ANALOG OPTICAL ARITHMETIC: Introduction, Halftone processing,
nonlinear optical processing, Arithmetic operations. |
UNIT – IV |
RECOGNITION USING ANALOG OPTICAL SYSTEMS: Introduction,
Matched filter, Joint transform correlation, Phase-only filter, Amplitude
modulated recognition filters, Generalized correlation filter, Melllin
transform based correlation. |
PART – B |
UNIT – V |
DIGITAL OPTICAL COMPUTING DEVICES: Introduction, Nonlinear
devices, Integrated optics, Threshold devices, Spatial high modulators, Theta
modulation devices. |
UNIT – VI |
SHADOW-CASTING AND SYMBOLIC SUBSTITUTION: Introduction,
Shadow casting system and design algorithm, POSC logic operations, POSC
multiprocessor, Parallel ALU using POSC, Sequential ALU using POSC,
POSC image processing, Symbolic substitutions, Optical implementation of
symbolic substitution, Limitations and challenges. |
UNIT – VII |
OPTICAL MATRIX PROCESSING: Introduction, Multiplication,
Multiplication using convolution, Matrix operations, Cellular logic
architecture, Programmable logic array. |
UNIT – VIII |
ARTIFICIAL INTELLIGENT COMPUTATIONS: Introduction, Neural
networks, Associative memory, Optical implementations, Interconnections,
Artificial Intelligence. |
REFERENCE |
TEXT BOOKS: |
1. “Optical Computing An Introduction”, Mohammed A. Karim,
John Wiley & Sons, 1992. |
Reference Books |
1. Optical Signal Processing by Vanderlugnt John willy & sons NY
1992.
2. Signal Processing in Optics - Bradly G Boore Oxford University
Press 1998. |
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