Patent ID: 7254776
Filing Date: 2007-08-07
Classification: G09G

Abstract:
1. A portable camera, comprising: first image input means for inputting a first image in a portable camera, the first image being a photographic image; first filter means for eliminating a high spatial frequency component of said first image; first memory means for recording said first image having said high spatial frequency component eliminated by said first filter means; second image input means for inputting a second image in the portable camera, the second image being a line drawing; second filter means for eliminating the high spatial frequency component of said second image; second memory means for recording said second image having said high spatial frequency component eliminated by said second filter means; interpolation means for interpolating said second image recorded by said second memory means; and output means for outputting a third image in which said first image recorded by said first memory means and said second image interpolated by said interpolation means are superimposed.