Image analysis – Image sensing
Patent
1995-12-08
1998-08-04
Boudreau, Leo
Image analysis
Image sensing
348 96, 358474, 382321, G06K 920, H04N 104
Patent
active
057907161
ABSTRACT:
An image input apparatus includes an illumination unit to produce a quantity of light to illuminate a transmitting original and a support unit operable to allow the quantity of light to be scanned and to support and move the transmitting original. Additionally, the image input apparatus includes a reading unit to read light which is received by or passed through the transmitting original.
REFERENCES:
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patent: 3629495 (1971-12-01), Cahill
patent: 4283136 (1981-08-01), Swift et al.
patent: 4751376 (1988-06-01), Sugiura et al.
patent: 5038222 (1991-08-01), Saito
patent: 5113268 (1992-05-01), Yoshida et al.
patent: 5278669 (1994-01-01), Takemoto
patent: 5327259 (1994-07-01), Furusawa
U.S. patent application Ser. No. 08/597,678, filed Feb. 6, 1996, by Masashi Tazawa et al.
European Search Report dated Jun. 9, 1994.
Aikawa Toshiya
Maeda Eisaku
Suzuki Maki
Tazawa Masashi
Boudreau Leo
Mehta Bhavesh
Nikon Corporation
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