Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Digital_watermarking> ?p ?o }
- Digital_watermarking abstract "A digital watermark is a kind of marker covertly embedded in a noise-tolerant signal such as an audio, video or image data. It is typically used to identify ownership of the copyright of such signal. \"Watermarking\" is the process of hiding digital information in a carrier signal; the hidden information should, but does not need to, contain a relation to the carrier signal. Digital watermarks may be used to verify the authenticity or integrity of the carrier signal or to show the identity of its owners. It is prominently used for tracing copyright infringements and for banknote authentication.Like traditional watermarks, digital watermarks are only perceptible under certain conditions, i.e. after using some algorithm, and imperceptible otherwise. If a digital watermark distorts the carrier signal in a way that it becomes perceivable, it is of no use. Traditional Watermarks may be applied to visible media (like images or video), whereas in digital watermarking, the signal may be audio, pictures, video, texts or 3D models. A signal may carry several different watermarks at the same time. Unlike metadata that is added to the carrier signal, a digital watermark does not change the size of the carrier signal.The needed properties of a digital watermark depend on the use case in which it is applied. For marking media files with copyright information, a digital watermark has to be rather robust against modifications that can be applied to the carrier signal. Instead, if integrity has to be ensured, a fragile watermark would be applied.Both steganography and digital watermarking employ steganographic techniques to embed data covertly in noisy signals. But whereas steganography aims for imperceptibility to human senses, digital watermarking tries to control the robustness as top priority.Since a digital copy of data is the same as the original, digital watermarking is a passive protection tool. It just marks data, but does not degrade it or control access to the data.One application of digital watermarking is source tracking. A watermark is embedded into a digital signal at each point of distribution. If a copy of the work is found later, then the watermark may be retrieved from the copy and the source of the distribution is known. This technique reportedly has been used to detect the source of illegally copied movies.".
- Digital_watermarking thumbnail An_example_of_a_(digital)_watermark_on_an_image.png?width=300.
- Digital_watermarking wikiPageExternalLink abstract.cfm?id=85832.
- Digital_watermarking wikiPageExternalLink D.WVL.10-1.1.pdf.
- Digital_watermarking wikiPageExternalLink DWVL16_final.pdf.
- Digital_watermarking wikiPageExternalLink watermark.ppt.
- Digital_watermarking wikiPageExternalLink meshwm.
- Digital_watermarking wikiPageExternalLink www.digitalwatermarkingalliance.org.
- Digital_watermarking wikiPageExternalLink digital-watermarking.
- Digital_watermarking wikiPageExternalLink steganography.
- Digital_watermarking wikiPageExternalLink card_eng.html.
- Digital_watermarking wikiPageExternalLink dittmann_magias_lang_joan-eval_audio_WM_triangle-journal.pdf.
- Digital_watermarking wikiPageID "1061511".
- Digital_watermarking wikiPageLength "16175".
- Digital_watermarking wikiPageOutDegree "42".
- Digital_watermarking wikiPageRevisionID "694943593".
- Digital_watermarking wikiPageWikiLink Amplitude_modulation.
- Digital_watermarking wikiPageWikiLink Audio_watermark.
- Digital_watermarking wikiPageWikiLink Automatic_content_recognition.
- Digital_watermarking wikiPageWikiLink Banknote.
- Digital_watermarking wikiPageWikiLink Barcode.
- Digital_watermarking wikiPageWikiLink Biometrics.
- Digital_watermarking wikiPageWikiLink Carrier_wave.
- Digital_watermarking wikiPageWikiLink Category:Authentication_methods.
- Digital_watermarking wikiPageWikiLink Category:Digital_photography.
- Digital_watermarking wikiPageWikiLink Category:Digital_watermarking.
- Digital_watermarking wikiPageWikiLink Category:Watermarking.
- Digital_watermarking wikiPageWikiLink Coded_anti-piracy.
- Digital_watermarking wikiPageWikiLink Copy_attack.
- Digital_watermarking wikiPageWikiLink Copy_protection.
- Digital_watermarking wikiPageWikiLink Copyright_infringement.
- Digital_watermarking wikiPageWikiLink Crippleware.
- Digital_watermarking wikiPageWikiLink Cryptographic_hash_function.
- Digital_watermarking wikiPageWikiLink Digital_camera.
- Digital_watermarking wikiPageWikiLink Digital_on-screen_graphic.
- Digital_watermarking wikiPageWikiLink EURion_constellation.
- Digital_watermarking wikiPageWikiLink Fabien_Petitcolas.
- Digital_watermarking wikiPageWikiLink File:Watermark_life_cycle.svg.
- Digital_watermarking wikiPageWikiLink Forensic_identification.
- Digital_watermarking wikiPageWikiLink Interference_(communication).
- Digital_watermarking wikiPageWikiLink Kodak.
- Digital_watermarking wikiPageWikiLink Metadata.
- Digital_watermarking wikiPageWikiLink Pattern_Recognition_(novel).
- Digital_watermarking wikiPageWikiLink Quantization_(signal_processing).
- Digital_watermarking wikiPageWikiLink Reconnaissance.
- Digital_watermarking wikiPageWikiLink Screencast.
- Digital_watermarking wikiPageWikiLink Seiko_Epson.
- Digital_watermarking wikiPageWikiLink Signal_(electrical_engineering).
- Digital_watermarking wikiPageWikiLink Spread_spectrum.
- Digital_watermarking wikiPageWikiLink Steganography.
- Digital_watermarking wikiPageWikiLink Traitor_tracing.
- Digital_watermarking wikiPageWikiLink Use_case.
- Digital_watermarking wikiPageWikiLink Watermark.
- Digital_watermarking wikiPageWikiLink Watermark_(data_file).
- Digital_watermarking wikiPageWikiLink File:An_example_of_a_(digital)_watermark_on_an_image.png.
- Digital_watermarking wikiPageWikiLinkText "Digital Watermarking".
- Digital_watermarking wikiPageWikiLinkText "Digital watermarking".
- Digital_watermarking wikiPageWikiLinkText "Digital watermarking#Perceptibility".
- Digital_watermarking wikiPageWikiLinkText "Digital watermarking#Secure digital camera".
- Digital_watermarking wikiPageWikiLinkText "Digital watermarks".
- Digital_watermarking wikiPageWikiLinkText "Secure Digital Camera".
- Digital_watermarking wikiPageWikiLinkText "Secure Digital Still Camera".
- Digital_watermarking wikiPageWikiLinkText "Watermarking".
- Digital_watermarking wikiPageWikiLinkText "desktop watermark".
- Digital_watermarking wikiPageWikiLinkText "digital watermark".
- Digital_watermarking wikiPageWikiLinkText "digital watermarking".
- Digital_watermarking wikiPageWikiLinkText "digital watermarks".
- Digital_watermarking wikiPageWikiLinkText "digitally watermarked".
- Digital_watermarking wikiPageWikiLinkText "watermark".
- Digital_watermarking wikiPageWikiLinkText "watermarked signal".
- Digital_watermarking wikiPageWikiLinkText "watermarked".
- Digital_watermarking wikiPageWikiLinkText "watermarking".
- Digital_watermarking wikiPageWikiLinkText "watermarks".
- Digital_watermarking wikiPageUsesTemplate Template:Authority_control.
- Digital_watermarking wikiPageUsesTemplate Template:Reflist.
- Digital_watermarking subject Category:Authentication_methods.
- Digital_watermarking subject Category:Digital_photography.
- Digital_watermarking subject Category:Digital_watermarking.
- Digital_watermarking subject Category:Watermarking.
- Digital_watermarking hypernym Kind.
- Digital_watermarking type Method.
- Digital_watermarking type Redirect.
- Digital_watermarking type Thing.
- Digital_watermarking comment "A digital watermark is a kind of marker covertly embedded in a noise-tolerant signal such as an audio, video or image data. It is typically used to identify ownership of the copyright of such signal. \"Watermarking\" is the process of hiding digital information in a carrier signal; the hidden information should, but does not need to, contain a relation to the carrier signal.".
- Digital_watermarking label "Digital watermarking".
- Digital_watermarking sameAs Q875932.
- Digital_watermarking sameAs علامة_مائية_رقمية.
- Digital_watermarking sameAs Digitální_vodoznak.
- Digital_watermarking sameAs Digitalt_vandmærke.
- Digital_watermarking sameAs Digitales_Wasserzeichen.
- Digital_watermarking sameAs Ψηφιακό_υδατόσημο.
- Digital_watermarking sameAs Marca_de_agua_digital.
- Digital_watermarking sameAs نهاننگاری.
- Digital_watermarking sameAs Tatouage_numérique.
- Digital_watermarking sameAs डिजिटल_वॉटरमार्किंग.
- Digital_watermarking sameAs Watermarking.
- Digital_watermarking sameAs Watermark_(informatica).
- Digital_watermarking sameAs 電子透かし.
- Digital_watermarking sameAs ಅಂಕೀಯ_ನೀರುಗುರುತು_ಮಾಡುವಿಕೆ.
- Digital_watermarking sameAs 디지털_워터마킹.