Michael Neil Ehrlich
Engineers in Steamboat Springs, CO
License number
Colorado 30669
Issued Date
Jul 21, 1995
Renew Date
Nov 1, 2015
Expiration Date
Oct 31, 2017
Type
Professional Engineer
Address
Address
PO Box 772393, Steamboat Springs, CO 80477
Personal information
See more information about Michael Neil Ehrlich at radaris.comName
Address
Phone
3740 Knoll Ln APT 48, Colorado Spgs, CO 80917
5151 Boardwalk Dr UNIT B5, Fort Collins, CO 80525
7541 S Uinta Pl, Centennial, CO 80112
5394 Flying S Ln, Colorado Spgs, CO 80915
1446 Morgan Ct, Steamboat Spr, CO 80487
Professional information
Image Transformation And Synthesis Methods
US Patent:
6393144, May 21, 2002
Filed:
Oct 15, 2001
Appl. No.:
09/977407
Inventors:
Peter R. Rogina - Martinsville NJ
Michael Ehrlich - Steamboat Springs CO
David MacIntosh - Inverkeithing, GB
Michael Ehrlich - Steamboat Springs CO
David MacIntosh - Inverkeithing, GB
Assignee:
WorldScape, L.L.C. - Martinsville NJ
International Classification:
G06K 900
US Classification:
382154, 382276
Abstract:
In a telepresence system, a scene is captured by recording pixel data elements, each associated with a pixel ray vector having a direction and an intercept on an known locus in the frame of reference of the scene. Each pixel data element includes data representing the illumination along the pixel ray vector. For example, the pixel data elements may be captured by operating numerous video cameras pointing in different directions on a spherical locus. A virtual viewpoint image representing the image which would be seen from an arbitrary viewpoint, looking in an arbitrary direction, can be synthesized by determining the directions of synthetic pixel ray vectors from each pixel of the virtual viewpoint image through the virtual viewpoint and the intercepts of these vectors on the locus. Recorded pixel data elements having pixel ray vector directions and intercepts close to those of the synthetic pixel ray vector can be copied or interpolated to provide data representing illumination in the synthetic pixel.
Image Transformation And Synthesis Methods
US Patent:
6327381, Dec 4, 2001
Filed:
Jan 9, 1998
Appl. No.:
9/005357
Inventors:
Peter R. Rogina - Martinsville NJ
Michael Ehrlich - Steamboat Springs CO
David Macintosh - Inverkeithing, GB
Michael Ehrlich - Steamboat Springs CO
David Macintosh - Inverkeithing, GB
Assignee:
WorldScape, LLC - Martinsville NJ
International Classification:
G06K 900
US Classification:
382154
Abstract:
In a telepresence system, a scene is captured by recording pixel data elements, each associated with a pixel ray vector having a direction and an intercept on an known locus in the frame of reference of the scene. Each pixel data element includes data representing the illumination along the pixel ray vector. For example, the pixel data elements may be captured by operating numerous video cameras pointing in different directions on a spherical locus. A virtual viewpoint image representing the image which would be seen from an arbitrary viewpoint, looking in an arbitrary direction, can be synthesized by determining the directions of synthetic pixel ray vectors from each pixel of the virtual viewpoint image through the virtual viewpoint and the intercepts of these vectors on the locus. Recorded pixel data elements having pixel ray vector directions and intercepts close to those of the synthetic pixel ray vector can be copied or interpolated to provide data representing illumination in the synthetic pixel.
Image Transformation And Synthesis Methods
US Patent:
2002011, Aug 15, 2002
Filed:
Apr 5, 2002
Appl. No.:
10/117675
Inventors:
Peter Rogina - Martinsville NJ, US
Michael Ehrlich - Steamboat Springs CO, US
David Macintosh - Fife, GB
Michael Ehrlich - Steamboat Springs CO, US
David Macintosh - Fife, GB
International Classification:
G06K009/00
US Classification:
382/154000
Abstract:
In a telepresence system, a scene is captured by recording pixel data elements, each associated with a pixel ray vector having a direction and an intercept on an known locus in the frame of reference of the scene. Each pixel data element includes data representing the illumination along the pixel ray vector. For example, the pixel data elements may be captured by operating numerous video cameras pointing in different directions on a spherical locus. A virtual viewpoint image representing the image which would be seen from an arbitrary viewpoint, looking in an arbitrary direction, can be synthesized by determining the directions of synthetic pixel ray vectors from each pixel of the virtual viewpoint image through the virtual viewpoint and the intercepts of these vectors on the locus. Recorded pixel data elements having pixel ray vector directions and intercepts close to those of the synthetic pixel ray vector can be copied or interpolated to provide data representing illumination in the synthetic pixel.