CVDec 18, 2014
Gray Level Image Enhancement Using Polygonal Functions
arXiv:1412.5787v12 citations
Originality Synthesis-oriented
AI Analysis
This is an incremental improvement for image processing applications.
The paper tackles the problem of enhancing gray level images by proposing a point transform method based on polygonal interpolation functions, where interpolation nodes are determined using image gray level statistics.
This paper presents a method for enhancing the gray level images. This method takes part from the category of point transforms and it is based on interpolation functions. The latter have a graphic represented by polygonal lines. The interpolation nodes of these functions are calculated taking into account the statistics of gray levels belonging to the image.