Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/10002795,
  title    = {Optimized Vector Quantization for Bayer Color Filter Array},
  author    = {M. Lakshmi and  J. Senthil Kumar},
  country   = {India},
  institution={D. D. C. S. M. Polytechnic College},
  abstract  = {Digital cameras to reduce cost, use an image sensor to
capture color images. Color Filter Array (CFA) in digital cameras
permits only one of the three primary (red-green-blue) colors to be
sensed in a pixel and interpolates the two missing components
through a method named demosaicking. Captured data is interpolated
into a full color image and compressed in applications. Color
interpolation before compression leads to data redundancy. This
paper proposes a new Vector Quantization (VQ) technique to
construct a VQ codebook with Differential Evolution (DE)
Algorithm. The new technique is compared to conventional Linde-
Buzo-Gray (LBG) method.},
    journal   = {International Journal of Computer, Electrical, Automation, Control and Information Engineering},  volume    = {9},
  number    = {6},
  year      = {2015},
  pages     = {1608 - 1614},
  ee        = {http://waset.org/publications/10002795},
  url       = {http://waset.org/Publications?p=102},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 102, 2015},
}