Image processing method and image processing system
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsMOTOKI YAKO, SATOSHI SATO
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Abstract
An image processing method includes detecting optical signals that correspond to pixels through an optical element having, for each of optical components, optical transmittances that correspond to the pixels; acquiring a first compressed image signal obtained by summing the optical signals for each adjacent pixel group including two or more adjacent pixels among the pixels; and generating a first reconstruction image signal group having reconstruction image signals that correspond to the optical components from the first compressed image signal in accordance with first transmittance information concerning the optical transmittances.
Claims16
An image processing method comprising:
- detecting optical signals that correspond to pixels through an optical element having, for each of optical components, optical transmittances that correspond to the pixels;
- acquiring a first compressed image signal obtained by summing the optical signals for each adjacent pixel group including two or more adjacent pixels among the pixels;
- and
- generating a first reconstruction image signal group having reconstruction image signals that correspond to the optical components from the first compressed image signal in accordance with first transmittance information concerning the optical transmittances.
An image processing method comprising:
- detecting optical signals that correspond to pixels through an optical element having optical transmission spectra that correspond to the pixels;
- acquiring a first compressed image signal obtained by summing the optical signals for each adjacent pixel group including two or more adjacent pixels among the pixels;
- and
- generating a first reconstruction image signal group having reconstruction image signals that correspond to wavelength bands from the first compressed image signal in accordance with information concerning the optical transmission spectra.
An image processing system comprising:
- an image sensor that detects optical signals that correspond to pixels through an optical element having, for each of optical components, optical transmittances that correspond to the pixels;
- and
- a processing circuit that acquires a first compressed image signal obtained by summing the optical signals for each adjacent pixel group including two or more adjacent pixels among the pixels, wherein
- the processing circuit generates a first reconstruction image signal group having reconstruction image signals that correspond to the optical components from the first compressed image signal in accordance with first transmittance information concerning the optical transmittances.
Dependencies are inferred from the claim text.