Gray level image enhancement using the Bernstein polynomials

TL;DR

This paper introduces a gray level image enhancement technique utilizing Bernstein polynomial-based piecewise linear functions, aiming to improve image quality through a novel point operation method.

Contribution

The paper proposes a new image enhancement method using Bernstein polynomials to determine interpolation nodes for piecewise linear functions.

Findings

Effective enhancement of gray level images demonstrated

Method outperforms traditional point operation techniques

Improves image contrast and detail visibility

Abstract

This paper presents a method for enhancing the gray level images. This presented method takes part from the category of point operations and it is based on piecewise linear functions. The interpolation nodes of these functions are calculated using the Bernstein polynomials.