Method and apparatus for performing various types of image proce

Details Method and apparatus for performing various types of image proce Method and apparatus for performing various types of image proce

1992-12-16

1995-06-13

Razavi, Michael T.

Image analysis

Image enhancement or restoration

382128, 36441313, 378 982, G06T 500, G06T 550

Patent

active

054251133

ABSTRACT:
When a visible image is reproduced from an image signal Sorg representing an image, a value of an unsharp mask signal Sus corresponding to each picture element in the image is calculated by carrying out an operation expressed as

REFERENCES:
patent: 4258264 (1981-03-01), Kotera et al.
patent: 4276473 (1981-06-01), Kato et al.
patent: 4315318 (1982-02-01), Kato et al.
patent: 4317179 (1982-02-01), Kato et al.
patent: 4387428 (1983-06-01), Ishida et al.
patent: 4581535 (1986-04-01), Komaki et al.
patent: 4652999 (1987-03-01), Higashi et al.
patent: 4724489 (1988-02-01), Oldershaw
patent: 4903205 (1990-02-01), Hishinuma
patent: 5172418 (1992-12-01), Ito et al.

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