Image Processing
Community
Image Processing
2076 Boards
Section A
Answer any two questions.
1
Explain power law transformation techniques for image enhancement. Explain mean filter with algorithm for implementation. [4 + 6]
10
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2
What is Fourier Transform and how is it applied in digital image processing? Explain its properties. [4 + 6]
10
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3
Explain adaptive thresholding and region split and merge techniques for image segmentation. [5 + 5]
10
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Section B
Answer any eight questions.
4
Discuss applications and problems of digital image processing. [5]
5
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5
Discuss algorithm for histogram equalization. [5]
5
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6
Explain first derivative filter with example. [5]
5
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7
Explain Butterworth high pass filter for image sharpening in frequency domain. [5]
5
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8
Explain contra-harmonic mean filters for image restoration. [5]
5
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9
Describe lossless predictive coding model with block diagram. [5]
5
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10
Explain opening and closing morphological operations. [5]
5
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11
Discuss image magnification using interpolation technique. [5]
5
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12
Explain neural network based image recognition system using simple perceptron. [5]
5
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