DocumentCode
2029252
Title
Improvement of dynamic range of photography in raw format representation
Author
Konieczka, Adam ; Balcerek, Julian ; Dabrowski, Adam
Author_Institution
Div. of Signal Process. & Electron. Syst., Poznan Univ. of Technol., Poona, Poland
fYear
2009
fDate
24-26 Sept. 2009
Firstpage
62
Lastpage
65
Abstract
In this paper a method for preparation a photographical picture with increased dynamic range from an initial digital picture in RAW format is presented. The algorithm is illustrated with examples using various formulas and mask dimensions. Then it is compared to the method based on the contrast reduction.
Keywords
image representation; contrast reduction; digital picture; dynamic range; photographical picture; photography; raw format representation; Image coding; Pixel;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Algorithms, Architectures, Arrangements, and Applications Conference Proceedings (SPA), 2009
Conference_Location
Poznan
Print_ISBN
978-1-4577-1477-1
Electronic_ISBN
978-83-62065-06-6
Type
conf
Filename
5941287
Link To Document