Title :
Bayer image enlargement using correlated color components
Author :
Battiato, S. ; Guarnera, M. ; Mancuso, M. ; Bruna, A.
Abstract :
The paper presents a method for enlarging images acquired by single-chip digital still cameras using the correlation among the color components. The enlargement is done directly on the Bayer pattern, obtaining better performance in terms of quality and power consumption with respect to the classical approach.
Keywords :
CMOS image sensors; cameras; image colour analysis; image enhancement; interpolation; optical correlation; Bayer pattern; correlated color components; image enlargement; image quality; performance; power consumption; single-chip digital still cameras; CMOS image sensors; Digital cameras; Filtering; Image generation; Image sensors; Interpolation; Layout; Pipelines; Pixel; Sensor arrays;
Conference_Titel :
Consumer Electronics, 2002. ICCE. 2002 Digest of Technical Papers. International Conference on
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
0-7803-7300-6
DOI :
10.1109/ICCE.2002.1014006
