Imaging apparatus suppressing an occurrence of color moire

Details Imaging apparatus suppressing an occurrence of color moire Imaging apparatus suppressing an occurrence of color moire

2007-07-10

2007-07-10

Srivastava, Vivek (Department: 2622)

Television

Camera, system and detail

With electronic viewfinder or display monitor

C348S280000

Reexamination Certificate

active

10440203

ABSTRACT:
An imaging apparatus for outputting image signals by photoelectrically converting an image formed at an optical system by an image sensor array having a color filter array having several spectral transmittance disposed in front thereof, including: mode setting means capable of setting at least one mode among an all-pixel read mode for effecting readout of all the pixels of at least one horizontal line, an intermittent read mode for effecting readout in a thinned-out manner of pixels to be read out from at least one horizontal line, and an averaging read mode for effecting readout by averaging a plurality of pixels as the mode for reading out image signals from the image sensor array; and readout rule control means for controlling and determining pixel locations for reading out the image signals: when the intermittent read mode and/or the averaging read mode have been set by the mode setting means, the readout pixel locations to be determined by the readout rule control means are caused to vary frame by frame in the image signals to be read out.

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Video Moiré Cancellation Filter For High-Resolution CRTs, IEEE Transactions on Consumer Electronics vol. 47, No. 1, Feb. 2001, pp. 17-24.

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