International Journal of Innovative Research and Development

Abstract

Digital image processing involves the manipulation and interpretation of digital images with the aid of a computer [1]. Digital image processing is an extremely broad subject, and it often involves procedures that can be mathematically complex. Different digital filters have been developed in image processing for better interpretation and to improve the visual interpretability of an image by increasing the apparent distinction between the features in the scene. Filters are broadly classified into spatial domain filtering and frequency domain filtering .This paper reviews comparison between working of spatial domain filter and frequency domain digital filters in image processing.

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