Hiding depth map of an object in its 2D image: Reversible watermarking for 3D cameras

Autor:	Imran Usman, Asad Ali, Tae-Sun Choi, M. Tariq Mahmood, Asifullah Khan
Rok vydání:	2009
Předmět:	business.industry Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Wavelet transform Watermark Object (computer science) Image (mathematics) Depth map Computer graphics (images) Computer vision Artificial intelligence business Digital watermarking Image restoration
Zdroj:	2009 Digest of Technical Papers International Conference on Consumer Electronics.
Popis:	3D cameras are capable of capturing image and depth map of an object simultaneously. We propose a method to hide depth map, as a watermark, in its corresponding 2D image. 3D cameras enabled with this functionality could serve two purposes; protection of the captured image and secure transmission of its depth map.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e663e802d173430261f1ab23b4074ab2 https://doi.org/10.1109/icce.2009.5012226 Zobrazit plný text záznamu