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IN2013CH05744A - - Google Patents

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Publication number
IN2013CH05744A
IN2013CH05744A IN5744CH2013A IN2013CH05744A IN 2013CH05744 A IN2013CH05744 A IN 2013CH05744A IN 5744CH2013 A IN5744CH2013 A IN 5744CH2013A IN 2013CH05744 A IN2013CH05744 A IN 2013CH05744A
Authority
IN
India
Prior art keywords
video
methods
dimensional
computer
svd
Prior art date
Application number
Inventor
Mehta Sachin
Nallusamy Dr Rajarathnam
Original Assignee
Infosys Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Infosys Ltd filed Critical Infosys Ltd
Priority to IN5744CH2013 priority Critical patent/IN2013CH05744A/en
Priority to US14/494,303 priority patent/US9202257B2/en
Publication of IN2013CH05744A publication Critical patent/IN2013CH05744A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/0085—Time domain based watermarking, e.g. watermarks spread over several images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/49—Segmenting video sequences, i.e. computational techniques such as parsing or cutting the sequence, low-level clustering or determining units such as shots or scenes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0052—Embedding of the watermark in the frequency domain
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0064—Image watermarking for copy protection or copy management, e.g. CGMS, copy only once, one-time copy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0081—Image watermarking whereby both original and watermarked images are required at decoder, e.g. destination-based, non-blind, non-oblivious
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Image Processing (AREA)

Abstract

The present invention relates to a computer-implemented method, system and computer readable medium for determining illegitimate three dimensional videos. Methods are disclosed for efficient scene mapping process employed during the watermark extraction stage using non-blind watermarking methods, for example, singular value decomposition (SVD). Watermarks are embedded in a dual mode by treating the center video and depth video as separate channels of a three dimensional video. REF FIG: 1
IN5744CH2013 2013-12-12 2013-12-12 IN2013CH05744A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN5744CH2013 IN2013CH05744A (en) 2013-12-12 2013-12-12
US14/494,303 US9202257B2 (en) 2013-12-12 2014-09-23 System for determining an illegitimate three dimensional video and methods thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN5744CH2013 IN2013CH05744A (en) 2013-12-12 2013-12-12

Publications (1)

Publication Number Publication Date
IN2013CH05744A true IN2013CH05744A (en) 2015-06-19

Family

ID=53369071

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5744CH2013 IN2013CH05744A (en) 2013-12-12 2013-12-12

Country Status (2)

Country Link
US (1) US9202257B2 (en)
IN (1) IN2013CH05744A (en)

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RU2649793C2 (en) 2016-08-03 2018-04-04 ООО "Группа АйБи" Method and system of detecting remote connection when working on web resource pages
RU2634209C1 (en) 2016-09-19 2017-10-24 Общество с ограниченной ответственностью "Группа АйБи ТДС" System and method of autogeneration of decision rules for intrusion detection systems with feedback
RU2637477C1 (en) 2016-12-29 2017-12-04 Общество с ограниченной ответственностью "Траст" System and method for detecting phishing web pages
RU2671991C2 (en) 2016-12-29 2018-11-08 Общество с ограниченной ответственностью "Траст" System and method for collecting information for detecting phishing
US10922551B2 (en) 2017-10-06 2021-02-16 The Nielsen Company (Us), Llc Scene frame matching for automatic content recognition
RU2689816C2 (en) 2017-11-21 2019-05-29 ООО "Группа АйБи" Method for classifying sequence of user actions (embodiments)
RU2668710C1 (en) 2018-01-17 2018-10-02 Общество с ограниченной ответственностью "Группа АйБи ТДС" Computing device and method for detecting malicious domain names in network traffic
RU2676247C1 (en) 2018-01-17 2018-12-26 Общество С Ограниченной Ответственностью "Группа Айби" Web resources clustering method and computer device
RU2677368C1 (en) 2018-01-17 2019-01-16 Общество С Ограниченной Ответственностью "Группа Айби" Method and system for automatic determination of fuzzy duplicates of video content
RU2680736C1 (en) 2018-01-17 2019-02-26 Общество с ограниченной ответственностью "Группа АйБи ТДС" Malware files in network traffic detection server and method
RU2677361C1 (en) 2018-01-17 2019-01-16 Общество с ограниченной ответственностью "Траст" Method and system of decentralized identification of malware programs
RU2681699C1 (en) 2018-02-13 2019-03-12 Общество с ограниченной ответственностью "Траст" Method and server for searching related network resources
RU2708508C1 (en) 2018-12-17 2019-12-09 Общество с ограниченной ответственностью "Траст" Method and a computing device for detecting suspicious users in messaging systems
RU2701040C1 (en) 2018-12-28 2019-09-24 Общество с ограниченной ответственностью "Траст" Method and a computer for informing on malicious web resources
SG11202101624WA (en) 2019-02-27 2021-03-30 Group Ib Ltd Method and system for user identification by keystroke dynamics
SG11202101658UA (en) 2019-04-10 2021-03-30 Group Ib Ltd Method and system of user identification by a sequence of opened user interface windows
CN110135302B (en) * 2019-04-30 2021-08-31 百度在线网络技术（北京）有限公司 Method, device, device and storage medium for training lane line recognition model
WO2020236024A1 (en) * 2019-05-22 2020-11-26 НЕЧАЕВ, Марк Александрович Video copyright protection method
RU2728497C1 (en) 2019-12-05 2020-07-29 Общество с ограниченной ответственностью "Группа АйБи ТДС" Method and system for determining belonging of software by its machine code
RU2728498C1 (en) 2019-12-05 2020-07-29 Общество с ограниченной ответственностью "Группа АйБи ТДС" Method and system for determining software belonging by its source code
CN110889798B (en) * 2019-12-11 2021-10-22 中南大学 A Zero Watermark Method for Copyright Protection of 2D Video Frames and Depth Maps in 3D Video
RU2743974C1 (en) 2019-12-19 2021-03-01 Общество с ограниченной ответственностью "Группа АйБи ТДС" System and method for scanning security of elements of network architecture
RU2722693C1 (en) 2020-01-27 2020-06-03 Общество с ограниченной ответственностью «Группа АйБи ТДС» Method and system for detecting the infrastructure of a malicious software or a cybercriminal
RU2722692C1 (en) 2020-02-21 2020-06-03 Общество с ограниченной ответственностью «Группа АйБи ТДС» Method and system for detecting malicious files in a non-isolated medium
SG10202001963TA (en) 2020-03-04 2021-10-28 Group Ib Global Private Ltd System and method for brand protection based on the search results
RU2738344C1 (en) 2020-03-10 2020-12-11 Общество с ограниченной ответственностью «Группа АйБи ТДС» Method and system for searching for similar malware based on results of their dynamic analysis
US11475090B2 (en) 2020-07-15 2022-10-18 Group-Ib Global Private Limited Method and system for identifying clusters of affiliated web resources
RU2743619C1 (en) 2020-08-06 2021-02-20 Общество с ограниченной ответственностью "Группа АйБи ТДС" Method and system for generating the list of compromise indicators
US11947572B2 (en) 2021-03-29 2024-04-02 Group IB TDS, Ltd Method and system for clustering executable files
NL2030861B1 (en) 2021-06-01 2023-03-14 Trust Ltd System and method for external monitoring a cyberattack surface
RU2769075C1 (en) 2021-06-10 2022-03-28 Общество с ограниченной ответственностью "Группа АйБи ТДС" System and method for active detection of malicious network resources
NL2031253B1 (en) 2021-08-19 2023-03-24 Group Ib Tds Ltd Computing device and method of detecting compromised network devices based on dns tunneling detection

Family Cites Families (4)

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US20090220070A1 (en) 2005-09-09 2009-09-03 Justin Picard Video Watermarking
US8300881B2 (en) 2009-09-16 2012-10-30 Broadcom Corporation Method and system for watermarking 3D content
EP2426635A1 (en) 2010-09-01 2012-03-07 Thomson Licensing Method for watermarking free view video with blind watermark detection
US8379911B2 (en) * 2010-12-10 2013-02-19 Infosys Technologies Limited Method and system for efficient watermarking of video content

Also Published As

Publication number Publication date
US20150170312A1 (en) 2015-06-18
US9202257B2 (en) 2015-12-01

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