Apparatus and method for distinguishing whether an image is of a live object or a copy of a photo or moving picture
US-9684819-B2 · Jun 20, 2017 · US
Choi Daniel is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Daniel |
| Total patents | 3 |
| First publication | Jun 2, 2015 |
| Latest publication | Jun 20, 2017 |
Publications ranked by popularity score, then publication date.
US-9684819-B2 · Jun 20, 2017 · US
US-2015261997-A1 · Sep 17, 2015 · US
US-9049379-B2 · Jun 2, 2015 · US
Latest publications not already listed above.
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Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 3 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N23/69 | 3 |
| H04N23/611 | 3 |
| G06V40/40 | 3 |
| G06V40/172 | 3 |
| G06V40/169 | 3 |