### Hough Transform In Image Processing

Hough transform: a way of finding edge points in an image that lie along a straight line or curve. Introduction of Hugh Transform The Hough […]

Hough transform: a way of finding edge points in an image that lie along a straight line or curve. Introduction of Hugh Transform The Hough […]

Here we Define High-Pass Filter and its types in Image Processing. Edges and fine detail in images are associated with high frequency components. A high-pass […]

Smoothing is achieved in the frequency domain by dropping out the high frequency components The basic model for filtering is: G(u,v) = H(u,v)F(u,v) where […]

Power Law Transformations (Gamma Correction) in Image Processing The Power Low Transformations can be given by the expression: s=cr^γ where, s is the output pixels […]

To filter an image it is filtered using both operators the results of which are added together The Sobel edge detector is a gradient based […]

Average (or mean) filtering is a method of ‘smoothing’ images by reducing the amount of intensity variation between neighboring pixels. Mean or Average Filter in […]

The median filter in image processing is normally used to reduce noise in an image, somewhat like the mean filter. However, it often does a […]

Bit plane slicing is well known technique used in Image processing. In image compression Bit plane slicing is used. Bit plane slicing is the conversion […]

Here we learn How to Convert Analog Image into Digital Image step by step process. Practically, every scene which is around us forms an image […]

The discrete cosine transform (DCT) helps separate the image into parts (or spectral sub-bands) of differing importance (with respect to the image’s visual quality). The […]

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