Extraction of embedded watermarks from a host content using a plurality of tentative watermarks

R Petrovic, V Atti - US Patent 8,923,548, 2014 - Google Patents
4454, 610 4,464,656 4497, 060 4,512,013 4,547,804 4,564,862 4,593.904 4,639,779
4,669,089 4,677.466 4,686,707 4,703,476 4,706,282 4,723,302 4,729,398 4,739,398 …
被引用次数：87 相关文章

Extraction of embedded watermarks from a host content using a plurality of tentative watermarks

R Petrovic, V Atti - US Patent 8,923,548, 2014 - freepatentsonline.com
Methods, devices and computer program products facilitate the extraction of embedded
watermarks in the presence of content distortions. Distortion of the content is estimated using …

Extraction of embedded watermarks from a host content using a plurality of tentative watermarks

R Petrovic, V Atti - US Patent App. 13/288,945, 2013 - Google Patents
Methods, devices and computer program products facilitate the extraction of embedded
watermarks in the presence of content distortions. Distortion of the content is estimated using …

EXTRACTION OF EMBEDDED WATERMARKS FROM A HOST CONTENT USING A PLURALITY OF TENTATIVE WATERMARKS

R Petrovic, V Atti - US Patent App. 13/288,945, 2013 - freepatentsonline.com
Methods, devices and computer program products facilitate the extraction of embedded
watermarks in the presence of content distortions. Distortion of the content is estimated using …