Image processing method
OwnerFumihiro Sonodainventor
Life of this patent
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Abstract
The image processing method reads photoelectrically an image on a film and then performs a blemish elimination processing. The method reads a defective image as information related to a defect on the film, reads photoelectrically the image to obtain an actual image, performs preprocessing for the blemish elimination processing on the defective image and performs the blemish elimination processing on a blemish of said actual image, based on the defective image subjected to the preprocessing. The method can effectively perform processing of eliminating a blemish on the actual image in a short period of time by using the defective image having information pertaining to a defect caused by a scratch, dust on the film in a frame to be read.
Claims11
An image processing method for photoelectrically reading an image on a film and then performing a blemish elimination processing, comprising the steps of:
- reading a defective image as information related to a defect on the film;
- then, reading photoelectrically said image to obtain an actual image;
- performing preprocessing for the blemish elimination processing on said defective image while reading photoelectrically said image;
- and
- performing the blemish elimination processing on a blemish of said actual image, based on the defective image subjected to said preprocessing.
An image processing method for photoelectrically reading an image on a film and then performing a blemish elimination processing, comprising the steps of:
- reading a defective image as information related to a defect on the film;
- performing preprocessing for the blemish elimination processing on said defective image;
- and
- performing the blemish elimination processing on a blemish of an actual image which is obtained by reading photoelectrically said image, based on the defective image subjected to said preprocessing.
Dependencies are inferred from the claim text.