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Embedment of data in a video signal 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04N-007/08
출원번호 US-0248053 (1988-09-23)
발명자 / 주소
  • O\Grady William J. (Yonkers NY) Dubner Robert J. (Westwood NJ)
출원인 / 주소
  • Dubner Computer Systems, Inc. (Paramus NJ 02)
인용정보 피인용 횟수 : 320  인용 특허 : 1

초록 ▼

Data is embedded in a video signal by adding a low level wavefrom to the video signal, the low level wave form having a level below the noise level of the video signal and corresponding to the data. To detect the data embedded in the video signal the video signal is correlated with the low level wav

대표청구항 ▼

An apparatus for embedding data in a video signal having an active video portion comprising: means for generating a low level waveform representing a unique digital data word and having a level below the noise level of the video signal; and means for combining the low level waveform with the active

이 특허에 인용된 특허 (1)

  1. Waggener William N. (Sarasota FL), Video system for conveying digital and analog information.
    상세보기

이 특허를 인용한 특허 (320)

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  175. Chupp, Christopher E.; Gramelspacher, Michael S.; Chounard, II, Jesse J.; Withers, James G.; Barsoum, Yousri H.; Reynolds, Michael C., Method and system for enhanced modulation of video signals.
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  176. Chupp,Christopher E.; Gramelspacher,Michael S.; Chounard, II,Jesse J.; Withers,James G.; Barsoum,Yousri H.; Reynolds,Michael C., Method and system for enhanced modulation of video signals.
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  177. Chupp,Christopher E.; Gramelspacher,Michael S.; Chounard, II,Jesse J.; Withers,James G.; Barsoum,Yousri H.; Reynolds,Michael C., Method and system for enhanced modulation of video signals.
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  178. Rhoads, Geoffrey B., Method and system for preventing reproduction of professional photographs.
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  179. Robert D. Powell ; Mark J. Nitzberg, Method for encoding auxiliary data within a source signal.
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  180. Powell Robert D. ; Nitzberg Mark J., Method for image encoding.
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  181. Rhoads,Geoffrey B., Method for monitoring internet dissemination of image, video and/or audio files.
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  182. Ciardullo Daniel Andrew ; Kosbar Kurt Louis ; Chupp Christopher Eric, Method for transmitting data on viewable portion of a video signal.
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  183. Ciardullo Daniel Andrew ; Kosbar Kurt Louis ; Chupp Christopher Eric, Method for transmitting data on viewable portion of a video signal.
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  184. Rhoads,Geoffrey B.; Seder,Phillip Andrew; Miller,Marc D.; MacIntosh,Brian T.; Hein, III,William C.; Hannigan,Brett T., Method of linking on-line data to printed documents.
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  185. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Rhoads, Geoffrey B., Method of monitoring print data for text associated with a hyperlink.
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  186. Srinivasan, Venugopal; Nelson, Dan; Ramaswamy, Arun, Methods and apparatus for embedding and recovering an image for use with video content.
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  187. Srinivasan, Venugopal; Nelson, Dan; Ramaswamy, Arun, Methods and apparatus for embedding and recovering an image for use with video content.
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  188. Peiffer, John C.; Hicks, Michael A.; Wright, David H.; Mears, Paul M.; Srinivasan, Venugopal; Lu, Daozheng; Kempter, Paul C., Methods and apparatus for identifying a digital audio signal.
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  189. Peiffer, John C.; Hicks, Michael A.; Wright, David H.; Mears, Paul M.; Srinivasan, Venugopal; Lu, Daozheng; Kempter, Paul C., Methods and apparatus for identifying a digital audio signal.
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  190. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Jemili, Kanaan, Methods and apparatus for thwarting watermark detection circumvention.
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  191. Rhoads, Geoffrey B.; Levy, Kenneth L., Methods and systems employing digital content.
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  192. Rhoads, Geoffrey B., Methods and systems for steganographic processing.
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  193. Rhoads, Geoffrey B., Methods and systems for steganographic processing.
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  194. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods and systems using multiple watermarks.
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  195. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods and systems using multiple watermarks.
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  196. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods and systems using multiple watermarks.
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  197. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods employing multiple watermarks.
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  198. Rhoads, Geoffrey B., Methods for analyzing electronic media including video and audio.
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  199. Rhoads, Geoffrey B., Methods for analyzing electronic media including video and audio.
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  200. Rhoads, Geoffrey B., Methods for audio watermarking and decoding.
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  201. Rhoads, Geoffrey B., Methods for audio watermarking and decoding.
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  202. Rhoads,Geoffrey B., Methods for audio watermarking and decoding.
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  203. Rhoads, Geoffrey B., Methods for controlling rendering of images and video.
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  204. Rhoads, Geoffrey B., Methods for controlling rendering of images and video.
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  205. Rhoads Geoffrey B., Methods for controlling systems using control signals embedded in empirical data.
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  206. Rhoads, Geoffrey B., Methods for decoding watermark data from audio, and controlling audio devices in accordance therewith.
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  207. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Rhoads, Geoffrey B., Methods for determining contents of media.
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  208. Cookson,Christopher J.; Stephens,Spencer, Methods for encoding data in an analog video signal such that it survives resolution conversion.
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  209. Rhoads, Geoffrey B., Methods for encoding security documents.
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  210. Geoffrey B. Rhoads, Methods for hiding in-band digital data in images and video.
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  211. Rhoads, Geoffrey B., Methods for marking images.
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  212. Rhoads,Geoffrey B., Methods for marking images.
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  213. Rhoads,Geoffrey B., Methods for monitoring audio and images on the internet.
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  214. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Rhoads, Geoffrey B., Methods for opening file on computer via optical sensing.
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  215. Rhoads Geoffrey B., Methods for surveying dissemination of proprietary empirical data.
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  216. Rhoads, Geoffrey B., Methods for surveying dissemination of proprietary empirical data.
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  217. Rhoads, Geoffrey B., Methods for watermark decoding.
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  218. Carr, J. Scott; Davis, Bruce L.; Rhoads, Geoffrey B., Methods utilizing steganography.
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  219. Rhoads,Geoffrey B., Monitoring of video or audio based on in-band and out-of-band data.
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  220. Antonellis,Darcy; Bartley,Jeffrey J.; Elo,Margit Elisabeth; Gagnon,Jean Pierre; Hogue, Jr.,William B.; Price,Edward J., Motion picture anti-piracy coding.
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  221. Tourapis, Alexandros; Leontaris, Athanasios; Stec, Kevin J., Multimedia coding and decoding with additional information capability.
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  222. Tourapis, Alexandros; Leontaris, Athanasios; Stec, Kevin J., Multimedia coding and decoding with additional information capability.
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  223. LaBrec, Brian C.; Anderson, Joseph; Jones, Robert L.; Batey, Danielle, Multiple image security features for identification documents and methods of making same.
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  224. Labrec, Brian C.; Anderson, Joseph; Jones, Robert L.; Batey, Danielle, Multiple image security features for identification documents and methods of making same.
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  225. Rhoads, Geoffrey B., Music methods and systems.
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  226. Montgomery Gerald D ; Norrish Jay B, Network for retrieval and video transmission of information.
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  227. Rhoads, Geoffrey B., Network linking method using information embedded in data objects that have inherent noise.
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  228. Rhoads, Geoffrey B, Network linking methods and apparatus.
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  229. Rhoads, Geoffrey B., Network linking methods and apparatus.
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  230. Rhoads,Geoffrey B., Network linking using index modulated on data.
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  231. Jones, Robert; Bi, Daoshen; Duggan, Charles F.; Schneck, Nelson T., Optically variable personalized indicia for identification documents.
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  232. Rodriguez, Tony F.; Carr, Jonathan Scott; Rhoads, Geoffrey B., Paper-based control of computer systems.
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  233. Rhoads Geoffrey B., Photographic products and methods employing embedded information.
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  234. Rhoads,Geoffrey B.; Davis,Bruce L.; Evans,Douglas B., Portable devices and methods employing digital watermarking.
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  235. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M; Wong, Douglas, Pre-processed information embedding system.
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  236. Wong, Douglas; Lee, Chong, Pre-processed information embedding system.
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  237. Rhoads, Geoffrey B., Printable interfaces and digital linking with embedded codes.
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  238. Alattar, Adnan M., Process for marking substrates with information using a texture pattern and related substrates.
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  239. Levy, Kenneth L.; Hiatt, R. Stephen; Rhoads, Geoffrey B., Processing audio or video content with multiple watermark layers.
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  240. Rhoads, Geoffrey B., Processing data representing video and audio and methods and apparatus related thereto.
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  241. Powell,Robert D.; Nitzberg,Mark, Protecting images with image markings.
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  242. Rhoads,Geoffrey B., Providing reports associated with video and audio content.
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  243. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
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  244. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
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  245. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
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  246. Hannigan, Brett T.; Bradley, Brett A.; Rhoads, Geoffrey B., Removal of fixed pattern noise and other fixed patterns from media signals.
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  247. Winograd, Joseph M.; Johnson, Peter Russell; Houle, William Carl, Second screen content.
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  248. Geoffrey B. Rhoads, Security documents with hidden digital data.
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  249. Bradley, Brett A., Self-orienting watermarks.
    상세보기
  250. Bradley,Brett A., Self-orienting watermarks.
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  251. Tehranchi, Babak; Petrovic, Rade; Winograd, Joseph M.; Angelico, Dean Anthony, Signal continuity assessment using embedded watermarks.
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  252. Rhoads Geoffrey B., Signal processing to hide plural-bit information in image, video, and audio data.
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  253. Rhoads, Geoffrey B., Signal processing to hide plural-bit information in image, video, and audio data.
    상세보기
  254. Montgomery Gerald D. (Mesa AZ) Norrish Jay B. (Mesa AZ), Signal processors for transparent and simultaneous transmission and reception of a data signal in a video signal.
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  255. Winograd, Joseph M., Social media viewing system.
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  256. Rhoads, Geoffrey B., Steganographic encoding and decoding of auxiliary codes in media signals.
    상세보기
  257. Rhoads, Geoffrey B., Steganographic encoding and decoding of auxiliary codes in media signals.
    상세보기
  258. Rhoads, Geoffrey B., Steganographic encoding and detecting for video signals.
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  259. Rhoads, Geoffrey B., Steganographic encoding for video and images.
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  260. Rhoads, Geoffrey B., Steganographic image processing.
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  261. Rhoads Geoffrey B., Steganographic methods and media for photography.
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  262. Rhoads Geoffrey B., Steganographic system.
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  263. Miller, Marc D.; Levy, Kenneth L.; Rhoads, Geoffrey B., Steganographic systems and methods.
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  264. Miller, Marc D.; Levy, Kenneth L.; Rhoads, Geoffrey B., Steganographic systems and methods.
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  265. Rhoads, Geoffrey B.; Levy, Kenneth L.; McKinley, Tyler J., Steganographically encoded video, deriving or calculating identifiers from video, and related methods.
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  266. Geoffrey B. Rhoads, Steganographically encoding a first image in accordance with a second image.
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  267. Limaye, Ajit M., Subliminally embedded keys in video for synchronization.
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  268. Evans,Douglas B.; Conwell,William Y., Substituting images in copies based on digital watermarks.
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  269. Evans, Douglas B.; Conwell, William Y., Substituting information based on watermark-enable linking.
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  270. Evans,Douglas B.; Conwell,William Y., Substituting objects based on steganographic encoding.
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  271. Evans, Douglas B.; Conwell, William Y., Substituting or replacing components in media objects based on steganographic encoding.
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  272. Evans, Douglas B.; Conwell, William Y., Substituting or replacing components in sound based on steganographic encoding.
    상세보기
  273. Davis, Bruce L.; Rodriguez, Tony F.; Rhoads, Geoffrey B., Synchronizing rendering of multimedia content.
    상세보기
  274. Sizer ; II Theodore, System and method for encoding digital information in a television signal.
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  275. Folio,Richard, System and method for encoding information into a video signal.
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  276. Ranta, Craig S., System and method of adaptive timing estimation for horizontal overscan data.
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  277. Leonard DeGollado ; Karl J. Kuhn ; Leung P. Lee ; John Mark Zetts, System and method of automated testing of a compressed digital broadcast video network.
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  278. Emelko Glenn A., System for encoding base N data using a multi-level coding scheme.
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  279. Nobutaka Shinohara JP; Masuo Wada JP; Haruhiko Inokuma JP, System for verifying broadcast of a commercial message.
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  280. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph, System reactions to the detection of embedded watermarks in a digital host content.
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  281. Lofgren, Neil E.; Seder, Phillip Andrew; MacIntosh, Brian T., Systems and methods facilitating communication with remote computers.
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  282. Howard, James V.; Frazier, Francis; Siamak, Parviz, Systems and methods for managing and detecting fraud in image databases used with identification documents.
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  283. Meyer, Joel R.; Rhoads, Geoffrey B., Systems and methods of managing audio and other media.
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  284. Levy, Kenneth L.; Meyer, Joel R.; Andrews, III, Hoyet Harrison, Systems and methods using digital watermarking and identifier extraction to provide promotional opportunities.
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  285. Jones, Robert, Systems, compositions, and methods for full color laser engraving of ID documents.
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  286. Jones, Robert L.; Bi, Daoshen; Yeh, Tung-Feng, Tamper evident adhesive and identification document including same.
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  287. Emelko Glenn A., Television signal data transmission system.
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  288. Walker, Brian R.; Baker, Daniel G., Temporal synchronization of video watermark decoding.
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  289. Jones, Robert L.; Kenen, Leo M., Three dimensional data storage.
    상세보기
  290. Rhoads, Geoffrey B., Tile-based digital watermarking techniques.
    상세보기
  291. Levy, Kenneth L., Time and object based masking for video watermarking.
    상세보기
  292. Petrovic, Rade; Downes, Patrick George, Time varying evaluation of multimedia content.
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  293. Levy,Kenneth L., Time-varying video watermark.
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  294. Zhao, Jian; Mercier, Guillaume, Transactional video marking system.
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  295. Limberg Allen L. (Vienna VA), Transmitters for burying digital signals within the trace and retrace intervals of NTSC television signals.
    상세보기
  296. Zink Scott E. ; Baker Daniel G., Transparent embedment of data in a video signal.
    상세보기
  297. Geoffrey B. Rhoads, Video copy-control with plural embedded signals.
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  298. Rhoads Geoffrey B., Video steganography.
    상세보기
  299. Rhoads,Geoffrey B., Video steganography.
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  300. Geoffrey B. Rhoads, Video steganography methods avoiding introduction of fixed pattern noise.
    상세보기
  301. Martellaro, John A.; Ballard, Brian; Jenkins, Jeffrey E., Visually passing data through video.
    상세보기
  302. Geoffrey B. Rhoads ; Ravi K. Sharma, Watermark detection using a fourier mellin transform.
    상세보기
  303. Rhoads, Geoffrey B., Watermark embedder and reader.
    상세보기
  304. Rhoads, Geoffrey B.; Gustafson, Ammon E., Watermark embedder and reader.
    상세보기
  305. Geoffrey B. Rhoads, Watermark enabled video objects.
    상세보기
  306. Rhoads,Geoffrey B.; Levy,Kenneth L.; McKinley,Tyler J., Watermark encoded video, and related methods.
    상세보기
  307. Geoffrey B. Rhoads, Watermark encoding method exploiting biases inherent in original signal.
    상세보기
  308. Winograd, Joseph M.; Petrovic, Rade; Zhao, Jian, Watermark extraction and content screening in a networked environment.
    상세보기
  309. Petrovic, Rade; Atti, Venkatraman, Watermark extraction based on tentative watermarks.
    상세보기
  310. Petrovic, Rade; Winograd, Joseph M.; Downes, Patrick George, Watermark extractor enhancements based on payload ranking.
    상세보기
  311. Celik, Mehmet U., Watermark placement in watermarking of time varying media signals.
    상세보기
  312. Evans, Douglas B.; Conwell, William Y., Watermark-based object linking and embedding.
    상세보기
  313. Tehranchi, Babak; Petrovic, Rade, Watermarking in an encrypted domain.
    상세보기
  314. Rhoads, Geoffrey B., Watermarking methods and media.
    상세보기
  315. Rhoads, Geoffrey B., Watermarking to convey auxiliary information, and media embodying same.
    상세보기
  316. Rhoads, Geoffrey B., Wireless methods and devices employing plural-bit data derived from audio information.
    상세보기
  317. Rhoads, Geoffrey B., Wireless methods and devices employing plural-bit data derived from audio information.
    상세보기
  318. Rhoads, Geoffrey B., Wireless methods and devices employing steganography.
    상세보기
  319. Rhoads,Geoffrey B., Wireless methods and devices employing steganography.
    상세보기
  320. Rhoads Geoffrey B., Wireless telephony with steganography.
    상세보기

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