Fundamental Computer Vision Using QT

This repository is about Fundamental Computer Vision Techniques without using OpenCV. Source codes are not fully open.

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Conversion from RGB to HSI and NRG

RGB to HSI:

RGB to NRG:

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Linear Luminance Contrast Transform

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Dilation, Erosion Morphology

After obtaining binary image through Otsu Thresholding, running dilation, erosion morphology results as the following:

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Labeling

After obtaining binary image through Otsu Thresholding, 4-neighbor and 8-neighbor labeling with different size mask results as the following:

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Opening, Closing Operation

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Boundary Extraction

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Histogram Equalization

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Histogram Matching

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Hough Transform