A novel image watermark retrieval algorithm based on the modification of image pixels

Autor:	Junhui Rao
Rok vydání:	2014
Předmět:	Image texture Pixel Computer science business.industry Computer vision Watermark Visual Word Artificial intelligence business Non-local means Retrieval algorithm Image (mathematics)
Zdroj:	WIT Transactions on Information and Communication Technologies.
ISSN:	1743-3517 1746-4463
DOI:	10.2495/gcn131222
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c200caed8325142fb487cf45362e18e8 https://doi.org/10.2495/gcn131222 Zobrazit plný text záznamu