TY - GEN
T1 - High quality color interpolation for color filter array with low complexity
AU - Lee, Kwon
AU - Lee, Chulhee
PY - 2007
Y1 - 2007
N2 - In this paper, we propose fast color interpolation methods for color filter array (CFA). The proposed methods exploit correlations among the three color components. It has been reported that the quality of color interpolation can be significantly improved by utilizing correlation among color components. However, the complexity of such methods may increase significantly compared to those methods which separately interpolate each color component. On the other hand, the major application of CFA is portable imaging devices such as digital cameras or mobile phones. For portable devices, power consumption is an important issue. In this paper, we propose high quality color interpolation methods with reduced complexity. Experimental results show that the proposed methods provide noticeable improvements without significantly increasing the system complexity.
AB - In this paper, we propose fast color interpolation methods for color filter array (CFA). The proposed methods exploit correlations among the three color components. It has been reported that the quality of color interpolation can be significantly improved by utilizing correlation among color components. However, the complexity of such methods may increase significantly compared to those methods which separately interpolate each color component. On the other hand, the major application of CFA is portable imaging devices such as digital cameras or mobile phones. For portable devices, power consumption is an important issue. In this paper, we propose high quality color interpolation methods with reduced complexity. Experimental results show that the proposed methods provide noticeable improvements without significantly increasing the system complexity.
UR - http://www.scopus.com/inward/record.url?scp=84886388044&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84886388044&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-69429-8_32
DO - 10.1007/978-3-540-69429-8_32
M3 - Conference contribution
AN - SCOPUS:84886388044
SN - 9783540694281
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 314
EP - 322
BT - Advances in Multimedia Modeling - 13th International Multimedia Modeling Conference, MMM 2007, Proceedings
T2 - 13th International Multimedia Modeling Conference, MMM 2007
Y2 - 9 January 2007 through 12 January 2007
ER -