Handheld mobile device for detection of biological evidence
US10753874B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 7, 2016 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Sep 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10152
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system including: a mobile device, including: a camera configured to capture multiple images of a subject; a processor configured to identify a first image of the captured images as a blue frame, wherein the image was captured while the subject was illuminated by blue light, and identify a second image of one of the captured images as a white frame, wherein the image was captured while the subject was illuminated by white light; associate the blue frame with the white frame; detect a feature depicted in the blue frame that is not depicted in the associated white frame, and indicate the detection of the feature to a user; and a user interface display configured to separately render the blue frame and the white frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.