Template-based watermarking method for depth-image-based rendering based 3D image and apparatus thereofdepth-image-based 렌더링 기반의 3D 가지의 이미지와 그 장치를 위한 템플릿 기반 워터마킹 방법
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, Heung-Kyu | ko |
| dc.contributor.author | Kim, Wookhyung | ko |
| dc.contributor.author | Nam, Seunghun | ko |
| dc.contributor.author | Kang, Ji-hyun | ko |
| dc.contributor.author | Hou, Jong-Uk | ko |
| dc.contributor.author | Jang, Han-ul | ko |
| dc.date.accessioned | 2019-04-15T15:40:47Z | - |
| dc.date.available | 2019-04-15T15:40:47Z | - |
| dc.date.issued | 2018-08-14 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/255261 | - |
| dc.description.abstract | Provided are a template-based watermarking method for a DIBR 3D image and an apparatus thereof. The method includes: determining a template watermark inserting area and a message watermark inserting area in spatial domain of an image; transforming the determined template watermark inserting area into a frequency domain to insert at least one preset template watermark and transforming the determined message watermark inserting area into a frequency domain to insert a preset message watermark; and transforming the template watermark inserting area, into which the template watermark is inserted, into a spatial domain and transforming the message watermark inserting area, into which the message watermark is inserted, into a spatial domain. | - |
| dc.title | Template-based watermarking method for depth-image-based rendering based 3D image and apparatus thereof | - |
| dc.title.alternative | depth-image-based 렌더링 기반의 3D 가지의 이미지와 그 장치를 위한 템플릿 기반 워터마킹 방법 | - |
| dc.type | Patent | - |
| dc.type.rims | PAT | - |
| dc.contributor.localauthor | Lee, Heung-Kyu | - |
| dc.contributor.nonIdAuthor | Nam, Seunghun | - |
| dc.contributor.nonIdAuthor | Kang, Ji-hyun | - |
| dc.contributor.nonIdAuthor | Hou, Jong-Uk | - |
| dc.contributor.assignee | KAIST | - |
| dc.identifier.iprsType | 특허 | - |
| dc.identifier.patentApplicationNumber | 15244004 | - |
| dc.identifier.patentRegistrationNumber | 10,049,422 | - |
| dc.date.application | 2016-08-23 | - |
| dc.date.registration | 2018-08-14 | - |
| dc.publisher.country | US | - |
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