1. Xu, L., Doermann, D.: Computer vision and image processing techniques for mobile application. Center for Automation Research, University of Maryland LAMP-TR-151 (2008)
2. Pratt, W.K.: Digital Image Processing: PIKS Scientific inside, 4th edn. Pixel Soft Inc., Los Altos (2017)
3. Gonzalez, R., Woods, R.: Digital Image Processing. 4th edn. Pearson Education, London (2018). ISBN 978-0-13-335672-4
4. Woods, R.E., Gonzalez, R.C.: Real-time digital image enhancement. Proc. IEEE 69(5), 643–654 (1981). https://doi.org/10.1109/PROC.1981.12031
5. Gonzalez, R.C., Woods, R.E., Eddins, S.L.: Digital Image Processing Using MATLAB, 2nd edn. Gatesmark Publishing, Mexico (2009)