Method and apparatus of correcting hybrid flash artifacts in digital images
Abstract
[Subject] a digital image arch -- a fact -- art for amendment is provided. [Means for Solution] A digital image (10) is acquired and a candidate bloodshot-eyes defective field (22) in (30) and the picture is identified (32), A high-intensity pixel (24) field which has at least one marginal luminosity value in the circumference of the candidate bloodshot-eyes field is identified, and it is (40), The feature relevant to an eye of a combined hybrid field including the candidate bloodshot-eyes field and the high-intensity pixel field is analyzed (46, 48, 50), a hybrid field combined [the] is based on analysis of the feature relevant to the eye -- a flash arch -- a fact -- identifying that it is a field -- the flash arch -- a fact -- a field -- a flash arch -- a fact -- amendment (52) is applied. [Chosen drawing] Drawing 3
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
17 members in 6 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 28295505 | United States of America | A | |
| 2006008342 | European Patent Office (EPO) | W |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| US2007116380A1 | United States of America | A1 | |
| WO2007057063A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP1812901A1 | European Patent Office (EPO) | A1 | |
| JP2009516441A | Japan | A | |
| EP1812901B1 | European Patent Office (EPO) | B1 | |
| AT433170TThis record | Austria | T | |
| DE602006007094D1 | Germany | D1 | |
| US7599577B2 | United States of America | B2 | |
| US2010040284A1 | United States of America | A1 | |
| US7865036B2 | United States of America | B2 | |
| JP4627557B2 | Japan | B2 | |
| US2011074985A1 | United States of America | A1 | |
| US8126265B2 | United States of America | B2 | |
| US2012120274A1 | United States of America | A1 | |
| US2013044236A1 | United States of America | A1 | |
| US8422780B2 | United States of America | B2 | |
| US8823830B2 | United States of America | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 6791655
Titles2
- German
- VERFAHREN UND VORRICHTUNG ZUM KORRIGIEREN VON HYBRIDBLITZARTEFAKTEN IN DIGITALEN BILDERN
- English
- METHOD AND DEVICE FOR CORRECTING HYBRID FLASH FACTORS IN DIGITAL PICTURES
Classification
- CPC, 2
- G06T5/005
- G06T2207/30216
- IPC, 2
- G06T5 00
- G06T7 40