Title :
Optimal integer FIR filtering for colour interpolation
Author :
Su, Chun-Yi ; Chang, M.-K. ; Hong, Chih-Ming
Author_Institution :
Nat. Taiwan Normal Univ., Taipei, Taiwan
Abstract :
Presented is a new and optimal integer finite impulse response (FIR) filtering for interpolating the colour images sampled with the Bayer colour filter array. The new filtering, compared with the conventional one, results in more accurate and satisfying interpolation.
Keywords :
FIR filters; image colour analysis; interpolation; Bayer colour filter array; colour images interpolation; optimal integer finite impulse response filtering;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.2198
