Method and apparatus for processing digital pixel output...

Television – Camera – system and detail – Combined image signal generator and general image signal...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C348S242000, C348S250000, C348S222100, C382S274000

Reexamination Certificate

active

08984005

ABSTRACT:
Briefly, in accordance with one embodiment of the invention, a digital camera includes: a digital imaging array including a plurality of pixels, and image processing circuitry to process the digital pixel output signals produced by the imaging array. The imaging processing circuitry is adapted to process saturated digital pixel output signals differently from non-saturated digital pixel output signals.In accordance with another embodiment of the invention, at least one integrated circuit includes image processing circuitry. The processing circuitry is adapted to process digital pixel output signals produced by a digital imaging array. The image processing circuitry is further adapted to process saturated digital pixel output signals differently from non-saturated digital pixel output signals.In accordance with yet one more embodiment of the invention, a method of processing digital pixel output signals produced by a digital imaging array includes processing saturated digital pixel output signals differently from non-saturated digital pixel output signals.

REFERENCES:
patent: 4216503 (1980-08-01), Wiggins
patent: 4611223 (1986-09-01), Hine et al.
patent: 4710817 (1987-12-01), Ando
patent: 4740908 (1988-04-01), Berger et al.
patent: 5047861 (1991-09-01), Houchin et al.
patent: 5243215 (1993-09-01), Enomoto et al.
patent: 5247366 (1993-09-01), Ginosar et al.
patent: 5267335 (1993-11-01), Mita
patent: 5278658 (1994-01-01), Takase
patent: 5293239 (1994-03-01), Takahashi et al.
patent: 5303064 (1994-04-01), Johnson et al.
patent: 5477265 (1995-12-01), Tani
patent: 5719625 (1998-02-01), Tani
patent: 5734424 (1998-03-01), Sasaki
patent: 5886659 (1999-03-01), Pain et al.
patent: 6618084 (2003-09-01), Rambaldi et al.
patent: 2-76481 (A) (1990-03-01), None
patent: 07-079345 (1995-03-01), None
patent: 09-312741 (1997-12-01), None
patent: 10-191178 (1998-07-01), None
Bohr, M., et al., “A High Performance 0.25 μm Logic Technology Optimized for 1.8 V Operation,” IEEE, pp. 847-850. (1996).
Costello, Majorie, “Hyberzine Expert's View,” Consumer Electronics Online News at http://www.hyperzine.com/scripts/hzget.cgi?1499, Aug. 25, 1997, 3 pgs.
Hurwitz, J.E.D., et al., “An 800K-Pixel Color CMOS Sensor For Comsumer Still Cameras,” SPIE vol. 3019, pp. 115-124. (1997).
Mendis, Sunetra K., et al., “Progress in CMOS Active Pixel Image Sensors,” SPIE vol. 2172.
Stancampiano, Charles, “Electronic Imaging Circuits,” Session 11 Overview, IEEE International Solid-State Circuits Conference, Feb. 9, 1996, pp. 177-190.
HyberZine Manufacture's View, “Canon's Optura: A Digital Camcorder That Performs Like anSLRCamera,” Sep. 9, 1997, 4 pgs.
U.S. Appl. No. 08/873,987, for A Well to Substrate Photodiode for Use in a CMOS Sensor on a Salicide Process, filed Jun. 12, 1997, McDaniel, et al.
U.S. Appl. No. 08/885,415, for A Memory Based VLSI Architecture for Image Compression, filed Jun. 30, 1997, Tinku Acharya.
U.S. Appl. No. 08/884,923, for An Efficient Table-Lookup Based Visually-Lossless Image Compression Scheme, Jun. 30, 1997, Tinku Acharya.
U.S. Appl. No. 08/940,457, for Active-Pixel Sensor Cell Having A Dark-Current Canceling Differential Architecture, filed Sep. 30, 1997, Clark. et al.
U.S. Appl. No. 08/940,458, for A Companding Algorithm to Transform an Image to a Lower Bit Resolution, filed Sep. 30, 1997, Tinku Acharya.
U.S Appl. No. 08/963,097, for Dual Mode Digital Camera for Video and Still Operation, filed Nov. 3, 1997, Dunton, et al.
U.S Appl. No. 08/963,334, for A Block-Matching Algorithm for Color Interpolation, filed Nov. 3, 1997, Tinku Acharya.
Hon-Sum Philip Wong, et al., “CMOS Active Pixel Image Sensors Fabricated Using a 1.8-V, 0.25-μm CMOS Technology”, IEEE Transactions on Electron Devices, vol. 45, No. 4, Apr. 1998 (pp. 889-894).
Examination Report under Section 18(3), dated Aug. 20, 2001, UK Application No. GB 0013353.8 (related matter P5319UK), Applicant, Intel Corporation (5 pages).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for processing digital pixel output... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for processing digital pixel output..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for processing digital pixel output... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3850623

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.