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is the Spatial and Frequency Domain?
What
Frequency Domain Spatial Domain
What is the Spatial Domain?
It denotes the intensity distribution of the picture and intensity of pixels
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What is the Frequency Domain?
It dwells on the Fourier transformation of the image and changes the pixel rate
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www.iipvapi.com Spatial Domain Frequency Domain VS Let's understand image enhancement in the spatial domain & frequency domain
Image Enhancement in the Spatial Domain
It defines the pixels and filters the image.
The common techniques are:
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www.iipvapi.com Histogram Equalization It helps to improve the overall appearance of the image
Smoothing
to help in making the image look alleviated www.iipvapi.com
Image
Its main aim is
Image Enhancement in the Frequency Domain
The edited images are transferred to the frequency domain. The techniques are: www.iipvapi.com
Low-Pass Filtering This technique blurs the image and eliminates the noise www.iipvapi.com
High-Pass Filtering It sharpens the image and focuses on its minute details www.iipvapi.com
To experience top-quality digital photo enhancement services, contact us at www.iipvapi.com