| Title of Invention | A METHOD AND APPARATUS OF IMAGE PROCESSING AND A METHOD OF CHARACTERIZING A SENSOR THEREOF |
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| Abstract | Embodiments include a method of image processing including decomposing a reflectance spectrum for a test surface into a linear combination of reflectance spectra of a set of test targets. The coefficient vector calculated in this decomposition is used to predict a response of an imaging sensor to the test surface. A plurality of such predicted responses may be used for various applications involving color detection and/or classification, including human skin tone detection. |
| Full Text | This invention relates to image processing. The presence of skin color is useful as a cue for detacting people in real-world photographic image skin color detection plays an an important role in application such as people tracking........................... |
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| Patent Number | 258584 | ||||||||||||
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| Indian Patent Application Number | 421/MUMNP/2008 | ||||||||||||
| PG Journal Number | 04/2014 | ||||||||||||
| Publication Date | 24-Jan-2014 | ||||||||||||
| Grant Date | 22-Jan-2014 | ||||||||||||
| Date of Filing | 07-Mar-2008 | ||||||||||||
| Name of Patentee | QUALCOMM INCORPORATED | ||||||||||||
| Applicant Address | 5775 MOREHOUSE DRIVE, SAN DIEGO, CALIFORNIA 92121, | ||||||||||||
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| PCT International Classification Number | G06T7/40 | ||||||||||||
| PCT International Application Number | PCT/US2006/032303 | ||||||||||||
| PCT International Filing date | 2006-08-18 | ||||||||||||
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