Medical imaging case study: the rôle of colour image processing in the metrics of wound healing

Author(s):  
Bryan F. Jones ◽  
Peter Plassmann
Mathematics ◽  
2021 ◽  
Vol 9 (5) ◽  
pp. 457
Author(s):  
Manuel Henriques ◽  
Duarte Valério ◽  
Paulo Gordo ◽  
Rui Melicio

Many image processing algorithms make use of derivatives. In such cases, fractional derivatives allow an extra degree of freedom, which can be used to obtain better results in applications such as edge detection. Published literature concentrates on grey-scale images; in this paper, algorithms of six fractional detectors for colour images are implemented, and their performance is illustrated. The algorithms are: Canny, Sobel, Roberts, Laplacian of Gaussian, CRONE, and fractional derivative.


2013 ◽  
Vol 64 (1) ◽  
pp. 80-91 ◽  
Author(s):  
S. Filin ◽  
N. Goldshleger ◽  
S. Abergel ◽  
R. Arav

1998 ◽  
Vol 11 (3) ◽  
pp. 171-177 ◽  
Author(s):  
K.N. Plataniotis ◽  
D. Androutsos ◽  
A.N. Venetsanopoulos

2001 ◽  
Vol 22 (6-7) ◽  
pp. 675-689 ◽  
Author(s):  
M.I. Vardavoulia ◽  
I. Andreadis ◽  
Ph. Tsalides

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