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Hongbo Teng Phones & Addresses

  • 1372 Ocaso Camino, Fremont, CA 94539 (510) 490-1925
  • 845 Wisteria Dr, Fremont, CA 94539 (510) 490-1925
  • 1496 Ambergrove Dr, San Jose, CA 95131 (408) 392-9180
  • 397 Laurie Meadows Dr #431, San Mateo, CA 94403
  • Alameda, CA
  • Ann Arbor, MI

Work

Position: Executive, Administrative, and Managerial Occupations

Education

Degree: Graduate or professional degree

Publications

Us Patents

Image-Based Tracking

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US Patent:
20110007939, Jan 13, 2011
Filed:
Jul 7, 2009
Appl. No.:
12/459843
Inventors:
Hongbo Teng - Fremont CA, US
Gregory C. Best - San Francisco CA, US
Sy Bor Wang - Palo Alto CA, US
International Classification:
G06K 9/00
US Classification:
382103
Abstract:
A method of image-tracking by using an image capturing device. The method comprises: performing an image-capture of a scene by using an image capturing device; and tracking movement of the image capturing device by analyzing a set of images by using an image processing algorithm.

Method And Apparatus For Image-Based Positioning

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US Patent:
20120163656, Jun 28, 2012
Filed:
Jun 24, 2011
Appl. No.:
13/167733
Inventors:
Sy Bor WANG - Palo Alto CA, US
Hongbo TENG - Fremont CA, US
Omar P. SOUBRA - Westminster CO, US
Bruno M. SCHERZINGER - Richmond Hill, CA
Peter G. FRANCE - Christchurch, NZ
James M. Janky - Los Altos CA, US
Gregory C. BEST - San Francisco CA, US
Assignee:
TRIMBLE NAVIGATION LIMITED - Sunnyvale CA
International Classification:
G06K 9/62
US Classification:
382103
Abstract:
Method and apparatus are provided for image based positioning comprising capturing a first image with an image capturing device. Wherein said first image includes at least one object. Moving the platform and capturing a second image with the image capturing device. The second image including the at least one object. Capturing in the first image an image of a surface; capturing in the second image a second image of the surface. Processing the plurality of images of the object and the surface using a combined feature based process and surface tracking process to track the location of the surface. Finally, determining the location of the platform by processing the combined feature based process and surface based process.

Image-Based Surface Tracking

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US Patent:
20120195466, Aug 2, 2012
Filed:
Jul 6, 2010
Appl. No.:
13/382913
Inventors:
Hongbo Teng - Fremont CA, US
Gregory C. Best - San Francisco CA, US
Sy Bor Wang - Palo Alto CA, US
Assignee:
TRIMBLE NAVIGATION LIMITED - Sunnyvale CA
International Classification:
G06K 9/00
US Classification:
382103
Abstract:
A method of image-tracking by using an image capturing device (). The method comprises: performing an image-capture of a scene () by using an image capturing device; and tracking movement () of the image capturing device () by analyzing a set of images by using an image processing algorithm ().

Point-To-Point Measurements Using A Handheld Device

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US Patent:
20150130928, May 14, 2015
Filed:
Nov 12, 2013
Appl. No.:
14/077638
Inventors:
- Sunnyvale CA, US
Gregory C. Best - San Francisco CA, US
Robert Hanks - Fort Collins CO, US
Hongbo Teng - Fremont CA, US
Assignee:
Trimble Navigation Limited - Sunnyvale CA
International Classification:
G01B 11/14
G06T 7/00
H04N 7/18
US Classification:
348135
Abstract:
A method for performing point-to-point measurements includes (i) determining a distance to a first point and obtaining an image at a first pose, and (ii) determining a distance to a second point and obtaining an image at a second pose. The images have an overlapping portion. A change in pose between the first pose and the second pose is determined using observed changes between common features in the overlapping portion of the images and a scale associated with the images. A distance between the first point and the second point is determined based on the first distance, the second distance, and the change in pose between the first pose and the second pose.

Method And Apparatus For Image-Based Positioning

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US Patent:
20140267700, Sep 18, 2014
Filed:
May 30, 2014
Appl. No.:
14/292355
Inventors:
- Sunnyvale CA, US
Hongbo Teng - Fremont CA, US
Gregory C. Best - Westminster CO, US
Omar Pierre Soubra - Westminster CO, US
Bruno M. Scherzinger - Richmond Hill, CA
Peter Glen France - Christchurch, NZ
James M. Janky - Los Altos CA, US
Assignee:
Trimble Navigation Limited - Sunnyvale CA
International Classification:
G01B 11/14
US Classification:
348135
Abstract:
Method and apparatus are provided for image based positioning comprising capturing a first image with an image capturing device. Wherein said first image includes at least one object. Moving the platform and capturing a second image with the image capturing device. The second image including the at least one object. Capturing in the first image an image of a surface; capturing in the second image a second image of the surface. Processing the plurality of images of the object and the surface using a combined feature based process and surface tracking process to track the location of the surface. Finally, determining the location of the platform by processing the combined feature based process and surface based process.
Hongbo B Teng from Fremont, CA, age ~54 Get Report