David K. Campbell

Person

Boise, ID, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-camera tracking
- Patent number 11,227,410
- Issue date Jan 18, 2022
- Pelco, Inc.
- Gregory V. Hofer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of aligning two separated cameras matching points in the view
- Patent number 10,950,003
- Issue date Mar 16, 2021
- Pelco, Inc.
- David K. Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical compensation in surveillance domes
- Patent number 9,122,049
- Issue date Sep 1, 2015
- Pelco, Inc.
- Prateek Jain
- G02 - OPTICS
Information Patent Grant
Video surveillance camera refocus
- Patent number 8,792,045
- Issue date Jul 29, 2014
- Pelco, Inc.
- Matt Trumbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for image capture device
- Patent number 8,558,943
- Issue date Oct 15, 2013
- Hewlett-Packard Development Company, L.P.
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of generating Z-buffers for an image capture de...
- Patent number 8,391,698
- Issue date Mar 5, 2013
- Hewlett-Packard Development Company, L.P.
- Richard Turley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for image capture device
- Patent number 8,289,399
- Issue date Oct 16, 2012
- Hewlett-Packard Development Company, L.P.
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-stabilization systems and methods
- Patent number 8,063,940
- Issue date Nov 22, 2011
- Hewlett-Packard Development Company, L.P.
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-exposure systems and methods using detecting motion of a came...
- Patent number 8,045,009
- Issue date Oct 25, 2011
- Hewlett-Packard Development Company, L.P.
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for color non-uniformity correction in a digit...
- Patent number 7,502,057
- Issue date Mar 10, 2009
- Hewlett-Packard Development Company, L.P.
- Christopher A Whitman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital camera autofocus using eye focus measurement
- Patent number 7,298,414
- Issue date Nov 20, 2007
- Hewlett-Packard Development Company, L.P.
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for setting an image capture device to an operati...
- Patent number 7,265,790
- Issue date Sep 4, 2007
- Hewlett-Packard Development Company, L.P.
- Amy E. Battles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for simulating fill flash in photography
- Patent number 7,262,798
- Issue date Aug 28, 2007
- Hewlett-Packard Development Company, L.P.
- Donald J Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for color non-uniformity correction in a digit...
- Patent number 7,233,352
- Issue date Jun 19, 2007
- Hewlett-Packard Development Company, L.P.
- Kevin J Matherson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device incorporating eye-start capability
- Patent number 7,167,201
- Issue date Jan 23, 2007
- Hewlett-Packard Development Company, L.P.
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for using multiple images in a digital image capt...
- Patent number 7,084,910
- Issue date Aug 1, 2006
- Hewlett-Packard Development Company, L.P.
- Frederic C Amerson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Autofocus using a holographic aperture element
- Patent number 7,016,604
- Issue date Mar 21, 2006
- Hewlett-Packard Development Company, L.P.
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom and focus control method and system
- Patent number 6,993,256
- Issue date Jan 31, 2006
- Hewlett-Packard Development Company, L.P.
- Michelle Ogg
- G02 - OPTICS
Information Patent Grant
Segmented electronic display
- Patent number 6,812,907
- Issue date Nov 2, 2004
- Hewlett-Packard Development Company, L.P.
- K Douglas Gennetten
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Zoom and focus control method and system
- Patent number 6,714,731
- Issue date Mar 30, 2004
- Hewlett-Packard Development Company, L.P.
- Michelle Ogg
- G02 - OPTICS
Information Patent Grant
Illumination system with white level calibration for hand-held scanner
- Patent number 5,995,243
- Issue date Nov 30, 1999
- Hewlett-Packard Company
- Ronald K. Kerschner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Film scanner with dust and scratch correction by use of dark-field...
- Patent number 5,969,372
- Issue date Oct 19, 1999
- Hewlett-Packard Company
- Donald J. Stavely
- G01 - MEASURING TESTING
Information Patent Grant
Scanning device with non-contact optical components
- Patent number 5,777,321
- Issue date Jul 7, 1998
- Hewlett-Packard Company
- Ronald K. Kerschner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line contact hand-held scanning device and method having a light pa...
- Patent number 5,723,859
- Issue date Mar 3, 1998
- Hewlett-Packard Company
- Ronald K. Kerschner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflective color filter for color correction of photodetector filters
- Patent number 5,665,963
- Issue date Sep 9, 1997
- Hewlett-Packard Company
- David K. Campbell
- G01 - MEASURING TESTING
Information Patent Grant
Subminiature rotary actuator optical head
- Patent number 5,432,763
- Issue date Jul 11, 1995
- Hewlett-Packard Company
- David K. Campbell
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic offset compensation of the continuous composite track er...
- Patent number 5,197,058
- Issue date Mar 23, 1993
- Hewlett-Packard Company
- Bernard W. Bell
- G11 - INFORMATION STORAGE
Information Patent Grant
Wedge prism assembly for optical information storage
- Patent number 5,070,493
- Issue date Dec 3, 1991
- Hewlett-Packard Company
- Daniel R. Marshall
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing and tracking apparatus for an optical data storage device
- Patent number 4,688,201
- Issue date Aug 18, 1987
- Hewlett-Packard Company
- David K. Towner
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-CAMERA TRACKING
- Publication number 20190306408
- Publication date Oct 3, 2019
- Pelco, Inc.
- Gregory V. HOFER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF ALIGNING TWO SEPARATED CAMERAS MATCHING POINTS IN THE VIEW
- Publication number 20190304137
- Publication date Oct 3, 2019
- Pelco, Inc.
- David K. CAMPBELL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System And Method For Image Capture Device
- Publication number 20130002940
- Publication date Jan 3, 2013
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMPENSATION IN SURVEILLANCE DOMES
- Publication number 20120169870
- Publication date Jul 5, 2012
- Pelco Inc.
- Prateek Jain
- G02 - OPTICS
Information Patent Application
VIDEO SURVEILLANCE CAMERA REFOCUS
- Publication number 20110080479
- Publication date Apr 7, 2011
- Pelco, Inc.
- MATT TRUMBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging subsystem employing dual shift registers
- Publication number 20070258003
- Publication date Nov 8, 2007
- Kevin Nay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging subsystem employing a bidirectional shift register
- Publication number 20070258002
- Publication date Nov 8, 2007
- Kevin Nay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Motion blur reduction and compensation
- Publication number 20070098383
- Publication date May 3, 2007
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods of exposure restart for cameras
- Publication number 20070097221
- Publication date May 3, 2007
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods of generating Z-buffers for an image capture de...
- Publication number 20070098388
- Publication date May 3, 2007
- Richard Turley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Exposure boundary selection for motion blur compensation
- Publication number 20070098382
- Publication date May 3, 2007
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for image capture device
- Publication number 20060029377
- Publication date Feb 9, 2006
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Autofocus using a holographic aperture element
- Publication number 20050276592
- Publication date Dec 15, 2005
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image-exposure systems and methods
- Publication number 20050248660
- Publication date Nov 10, 2005
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image-stabilization systems and methods
- Publication number 20050248661
- Publication date Nov 10, 2005
- Donald J. Stanvely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for setting an image capture device to an operati...
- Publication number 20050007467
- Publication date Jan 13, 2005
- Amy E. Battles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Shutter delay calibration method and apparatus
- Publication number 20040218087
- Publication date Nov 4, 2004
- Thomas Jazbutis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device incorporating eye-start capability
- Publication number 20040212711
- Publication date Oct 28, 2004
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for controlling a display
- Publication number 20040207653
- Publication date Oct 21, 2004
- Donald J. Stavely
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Digital camera autofocus using eye focus measurement
- Publication number 20040165099
- Publication date Aug 26, 2004
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Zoom and focus control method and system
- Publication number 20040057711
- Publication date Mar 25, 2004
- Michelle Ogg
- G02 - OPTICS
Information Patent Application
Method and apparatus for color non-uniformity correction in a digit...
- Publication number 20030234879
- Publication date Dec 25, 2003
- Christopher A. Whitman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for color non-uniformity correction in a digit...
- Publication number 20030234872
- Publication date Dec 25, 2003
- Kevin J. Matherson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for using multiple images in a digital image capt...
- Publication number 20030151679
- Publication date Aug 14, 2003
- Frederic C. Amerson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for simulating fill flash in photography
- Publication number 20030052991
- Publication date Mar 20, 2003
- Donald J. Stavely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Zoom and focus control method and system
- Publication number 20020118965
- Publication date Aug 29, 2002
- Michelle Ogg
- G02 - OPTICS
Information Patent Application
Zoom and focus control system in an optical system
- Publication number 20020118966
- Publication date Aug 29, 2002
- Gregory V. Hofer
- G02 - OPTICS
Information Patent Application
Brightness control for auto-focus in an optical system
- Publication number 20010038414
- Publication date Nov 8, 2001
- Gregory V. Hofer
- B60 - VEHICLES IN GENERAL

David K. Campbell

Person

Patents Grantslast 30 patents

Multi-camera tracking

Method of aligning two separated cameras matching points in the view

Optical compensation in surveillance domes

Video surveillance camera refocus

System and method for image capture device

Systems and methods of generating Z-buffers for an image capture de...

System and method for image capture device

Image-stabilization systems and methods

Image-exposure systems and methods using detecting motion of a came...

Method and apparatus for color non-uniformity correction in a digit...

Digital camera autofocus using eye focus measurement

System and method for setting an image capture device to an operati...

System and method for simulating fill flash in photography

Method and apparatus for color non-uniformity correction in a digit...

Device incorporating eye-start capability

System and method for using multiple images in a digital image capt...

Autofocus using a holographic aperture element

Zoom and focus control method and system

Segmented electronic display

Zoom and focus control method and system

Illumination system with white level calibration for hand-held scanner

Film scanner with dust and scratch correction by use of dark-field...

Scanning device with non-contact optical components

Line contact hand-held scanning device and method having a light pa...

Reflective color filter for color correction of photodetector filters

Subminiature rotary actuator optical head

Electronic offset compensation of the continuous composite track er...

Wedge prism assembly for optical information storage

Focusing and tracking apparatus for an optical data storage device

Patents Applicationslast 30 patents

MULTI-CAMERA TRACKING

METHOD OF ALIGNING TWO SEPARATED CAMERAS MATCHING POINTS IN THE VIEW

System And Method For Image Capture Device

OPTICAL COMPENSATION IN SURVEILLANCE DOMES

VIDEO SURVEILLANCE CAMERA REFOCUS

Imaging subsystem employing dual shift registers

Imaging subsystem employing a bidirectional shift register

Motion blur reduction and compensation

Systems and methods of exposure restart for cameras

Systems and methods of generating Z-buffers for an image capture de...

Exposure boundary selection for motion blur compensation

System and method for image capture device

Autofocus using a holographic aperture element

Image-exposure systems and methods

Image-stabilization systems and methods

System and method for setting an image capture device to an operati...

Shutter delay calibration method and apparatus

Device incorporating eye-start capability

Systems and methods for controlling a display

Digital camera autofocus using eye focus measurement

Zoom and focus control method and system

Method and apparatus for color non-uniformity correction in a digit...

Method and apparatus for color non-uniformity correction in a digit...

System and method for using multiple images in a digital image capt...

System and method for simulating fill flash in photography

Zoom and focus control method and system

Zoom and focus control system in an optical system

Brightness control for auto-focus in an optical system