Chapter 6
Classification of segmented image using increased global contrast for paddy plant disease
Md Abdul Muqueem, G. Raju and Govind Singh Patel
Lovely Professional University
Seema Nayak
IIMT college of engineering
6.1 Introduction
An image conveys information. It consists of prime elements called pixels, where each pixel is represented by some value, with the function of two coordinates X and Y in mathematical representation. An image consists of organized pixels in rows and columns.
6.1.1 Greyscale image
The greyscale images consist of 256 grey tones of colors. The main feature of the greyscale image is the equal distribution of colors red, green and blue. It carries only intensity information of individual pixels as a single sample ...
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