The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2014
Filed:
Sep. 22, 2011
Rajeshwar Chhibber, San Jose, CA (US);
Ashutosh Chhibbar, San Jose, CA (US);
Shefali Sharma, Petaluma, CA (US);
Rajeshwar Chhibber, San Jose, CA (US);
Ashutosh Chhibbar, San Jose, CA (US);
Shefali Sharma, Petaluma, CA (US);
Brightex Bio-Photonics LLC, San Jose, CA (US);
Abstract
A method for determining a surface profile of subject's skin includes illuminating the subject with light from a plurality of light sources. The plurality of light sources having distinct colors is configured to illuminate the subject from distinct locations. A multi-color image of the subject is obtained. The multi-color image includes respective values corresponding to respective intensities of light of respective colors for each region of the subject. A surface profile of the subject is determined in accordance with the respective values corresponding to the respective intensities of light of the respective colors.