TY - GEN
T1 - Detection and normalization of blown-out illumination areas in grey-scale images
AU - Nurzyńska, Karolina
AU - Haraszczuk, Ryszard
PY - 2012
Y1 - 2012
N2 - This work presents a novel approach for blown-out illumination detection and normalization in grey-scale images. This situation takes place when the source of light is too close to the object or the object has high specularity. The presented algorithm calculates the image histogram and exploits it for further parameters calculation, which become a base for background detection algorithm, too bright pixel range definition, and finally the wrong lighting normalization. Examples of introduced algorithm performance are given.
AB - This work presents a novel approach for blown-out illumination detection and normalization in grey-scale images. This situation takes place when the source of light is too close to the object or the object has high specularity. The presented algorithm calculates the image histogram and exploits it for further parameters calculation, which become a base for background detection algorithm, too bright pixel range definition, and finally the wrong lighting normalization. Examples of introduced algorithm performance are given.
UR - https://www.scopus.com/pages/publications/84866687446
U2 - 10.1007/978-3-642-33179-4_28
DO - 10.1007/978-3-642-33179-4_28
M3 - Conference contribution
AN - SCOPUS:84866687446
SN - 9783642331787
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 282
EP - 291
BT - Advances in Visual Computing - 8th International Symposium, ISVC 2012, Revised Selected Papers
T2 - 8th International Symposium on Visual Computing, ISVC 2012
Y2 - 16 July 2012 through 18 July 2012
ER -