TWI830028B - 用於判定視訊之真實性之方法及裝置 - Google Patents

用於判定視訊之真實性之方法及裝置 Download PDF

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Publication number
TWI830028B
TWI830028B TW110121823A TW110121823A TWI830028B TW I830028 B TWI830028 B TW I830028B TW 110121823 A TW110121823 A TW 110121823A TW 110121823 A TW110121823 A TW 110121823A TW I830028 B TWI830028 B TW I830028B
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Taiwan
Prior art keywords
image quality
image
change
quality measurement
video
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TW110121823A
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English (en)
Chinese (zh)
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TW202209861A (zh
Inventor
維克多 艾德帕姆
嵩 袁
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瑞典商安訊士有限公司
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/253—Fusion techniques of extracted features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/16—Program or content traceability, e.g. by 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
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • 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
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30168—Image quality inspection
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Hardware Design (AREA)
  • Technology Law (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
TW110121823A 2020-08-28 2021-06-16 用於判定視訊之真實性之方法及裝置 TWI830028B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20193417.1A EP3961480B1 (en) 2020-08-28 2020-08-28 Method and device for determining authenticity of a video
EP20193417.1 2020-08-28

Publications (2)

Publication Number Publication Date
TW202209861A TW202209861A (zh) 2022-03-01
TWI830028B true TWI830028B (zh) 2024-01-21

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US (1) US11989869B2 (https=)
EP (1) EP3961480B1 (https=)
JP (1) JP7441815B2 (https=)
KR (1) KR102677750B1 (https=)
CN (1) CN114124397B (https=)
TW (1) TWI830028B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11995869B2 (en) * 2021-09-28 2024-05-28 Johnson Controls Tyco IP Holdings LLP System and method to improve object detection accuracy by focus bracketing
EP4287058B1 (en) * 2022-05-31 2024-04-10 Axis AB A device and a method for signing a metadata frame corresponding to an image frame of a sequence of image frames
JP2025180814A (ja) * 2024-05-30 2025-12-11 キヤノン株式会社 映像送信装置、映像受信装置、映像システム、映像送信方法、映像受信方法、及びプログラム
JP2025180816A (ja) * 2024-05-30 2025-12-11 キヤノン株式会社 映像送信装置、映像受信装置、映像システム、映像送信方法、映像受信方法、及びプログラム
JP2025180815A (ja) * 2024-05-30 2025-12-11 キヤノン株式会社 映像送信装置、映像受信装置、映像システム、映像送信方法、映像受信方法、及びプログラム
CN120070043A (zh) * 2025-04-29 2025-05-30 飞虎互动科技(北京)有限公司 基于图像分析的金融业务背景环境视觉风控检测方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080192980A1 (en) * 2007-02-14 2008-08-14 Samsung Electronics Co., Ltd. Liveness detection method and apparatus of video image

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1703722A (zh) * 2002-10-09 2005-11-30 皇家飞利浦电子股份有限公司 图像篡改的定位
US9148557B2 (en) * 2010-07-16 2015-09-29 Canon Kabushiki Kaisha Focus adjustment apparatus and method, and image capturing apparatus and control method thereof
JP2012137861A (ja) * 2010-12-24 2012-07-19 Jvc Kenwood Corp 映像処理装置および映像処理方法
KR101939700B1 (ko) 2012-10-17 2019-01-17 에스케이 텔레콤주식회사 에지 영상을 이용한 카메라 탬퍼링 검출장치 및 방법
JP2014115978A (ja) * 2012-11-19 2014-06-26 Ricoh Co Ltd 移動物体認識装置及びこれを用いた報知装置及びその移動物体認識装置に用いる移動物体認識用プログラム及び移動物体認識装置を備えた移動体
US9542585B2 (en) * 2013-06-06 2017-01-10 Apple Inc. Efficient machine-readable object detection and tracking
US9420331B2 (en) * 2014-07-07 2016-08-16 Google Inc. Method and system for categorizing detected motion events
US9594958B2 (en) * 2014-11-24 2017-03-14 Intel Corporation Detection of spoofing attacks for video-based authentication
EP3482343A4 (en) * 2016-07-05 2019-09-11 Wu, Yecheng DETECTION OF SPOOFING ATTACKS DURING A LIVE PICTURE
WO2018058321A1 (en) * 2016-09-27 2018-04-05 SZ DJI Technology Co., Ltd. Method and system for creating video abstraction from image data captured by a movable object
CN107025647B (zh) 2017-03-09 2020-02-28 中国科学院自动化研究所 图像篡改取证方法及装置
US20190088108A1 (en) 2017-09-18 2019-03-21 Qualcomm Incorporated Camera tampering detection
CN107909063B (zh) 2017-12-22 2021-05-04 天津科技大学 基于灰度变化的生物识别视频回放攻击检测方法
US10922438B2 (en) * 2018-03-22 2021-02-16 Bank Of America Corporation System for authentication of real-time video data via dynamic scene changing
JP7249766B2 (ja) * 2018-12-14 2023-03-31 キヤノン株式会社 情報処理装置、システム、情報処理装置の制御方法、及び、プログラム
CN111212291A (zh) 2020-01-14 2020-05-29 广东工业大学 基于dfl-cnn网络的视频帧内对象移除篡改检测方法
US20210279469A1 (en) * 2020-03-05 2021-09-09 Qualcomm Incorporated Image signal provenance attestation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080192980A1 (en) * 2007-02-14 2008-08-14 Samsung Electronics Co., Ltd. Liveness detection method and apparatus of video image

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
網路文獻 ３、GALBALLY JAVIER ET AL "Image Qualjty Assessment for Fake Biometric Detection: Application to Iris, Fingerprint, and Face Recognition", IEEE TRANSACTIONS ON IMAGE PROCESSING, IEE SERVICE CENTER, PISCATAWAY, NJ, US, 1 February 2014 (2014/02/01) https://ieeexplore.ieee.org/document/6671991; *
網路文獻 ４、ALLAN DA SILVA PINTO ET AL "Video-Based Face Spoofing Detection through Visual Thythm Analysis" GRAPHICS, PATTERNS AND IMAGES (SIBGRAPI), 2012 25TH SIBGRAPI CONFERENCE ON, IEEE 22 August 2012 (2012/08/22) https://ieeexplore.ieee.org/document/6382760 *

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Publication number Publication date
US11989869B2 (en) 2024-05-21
CN114124397A (zh) 2022-03-01
KR20220029364A (ko) 2022-03-08
EP3961480A1 (en) 2022-03-02
JP7441815B2 (ja) 2024-03-01
US20220067909A1 (en) 2022-03-03
JP2022040012A (ja) 2022-03-10
EP3961480B1 (en) 2022-06-29
TW202209861A (zh) 2022-03-01
KR102677750B1 (ko) 2024-06-24
CN114124397B (zh) 2024-05-14

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