Title :
Resolution characterization for digital still cameras
Author :
Lin, Sheng-Yuan ; Chan, Wen-Hsin ; Hsu, Wei-Feng ; Tsai, Tim Y.
Author_Institution :
Dept. of Image Process., Ind. Technol. Res. Inst., Hsinchu, Taiwan
fDate :
8/1/1997 12:00:00 AM
Abstract :
The effects of digital signal processing techniques utilized in digital still cameras (DSC) on the resolution of the images are explored. The results could be used to evaluate and optimize the performance of the algorithms adopted
Keywords :
CCD image sensors; array signal processing; cameras; image colour analysis; image resolution; optical transfer function; CCD image sensor; CCD sensor array; algorithms performance; color electronic cameras; digital signal processing; digital still cameras; image resolution; modulation transfer function; resolution characterization; Charge coupled devices; Charge-coupled image sensors; Colored noise; Digital cameras; Filters; Image resolution; Image sampling; Sensor arrays; Sensor phenomena and characterization; Signal resolution;
Journal_Title :
Consumer Electronics, IEEE Transactions on
