Patent
Imaging system and video processing method
Wei Zikun,Zhang Zhixian +1 more
- 13 Dec 2019
3
TL;DR: In this paper, the authors proposed an imaging system and a video processing method consisting of a video acquisition module, a privacy removing module, face recognition module and a face forging module, which is used for forming a forged face according to the forged face feature vector formed by the feature vector change module.
read more
Abstract: The invention provides an imaging system and a video processing method. The system comprises a video acquisition module used for acquiring an original video image; a privacy removing module; a face recognition module which is used for acquiring all face areas in the original video and extracting the feature vectors of the faces respectively; a feature vector change module which is used for changing the feature vector of the human face extracted by the human face recognition module into a forged human face feature vector; a face forging module which is used for forming a forged face according to the forged face feature vector formed by the feature vector change module; and a privacy-removed video generation module which is used for respectively covering the forged face formed by the face forging module on the original face of the original video to form a privacy-removed video. According to the invention, the privacy can be protected while the video is the effective security or commercial data.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Patent
High-rise littering detection method and system, computer equipment and storage medium
Qian Xiaolong,Wang Kefu,Chen Mingzhu,Dai Ancheng,Zhang Chao +4 more
- 11 Sep 2020
TL;DR: In this article, a high-rise littering detection method and system, computer equipment and a storage medium, and the method comprises the steps: calibrating a privacy region to be subjected tohigh-rise detection, and receiving an original video stream obtained by a multi-view camera.
Patent
Data processing method
Zhao Hongwen,Zhao Jin,Liu Bangchang,Sun Zhenxing +3 more
- 02 Apr 2021
TL;DR: In this paper, the authors proposed a data processing method, which comprises the steps of respectively carrying out the movement of candidate key points in a face image of a patient in a health file and the replacement of candidate characters in the health file, thereby enabling the information in the Health file of the patient not to be truly displayed.
Patent
Camera system and video processing method
Wei Zikun,Zhang Zhixian +1 more
- 01 Apr 2021
TL;DR: In this paper, the structural features of a person can still be reserved, so that the use of video data used as effective commercial or security-protection video data is ensured, and the privacy of the person in the video can also be protected.
References
Patent
Monitoring camera system, imaging device, and video display device
Kaoru Yokota,Motoji Ohmori,Kazuhisa Watanabe,Atsushi Saso,Mizuho Sakakibara,Naoaki Yamamoto +5 more
- 20 Apr 2006
TL;DR: In this article, the privacy of the subject is adequately protected, and a required monitoring function is realized, where an imaging device (1) comprises an imaging section(10) for imaging a subject, an encryption key list storage section (13) storing encryption key data associated with a video display device and permitting display of the captured video showing the subject for each subject, a communication section (12) for judging whether or not a specific subject corresponding to the video display devices is shown in the recorded video, a video encrypting section (15) for encrypting a partial video of
42
Patent
Image creating device and image creating method
Hirokiyo Kasahara,Shigeru Kafuku,Keisuke Shimada +2 more
- 12 Mar 2013
TL;DR: In this paper, an image creating device includes an acquiring unit for acquiring an image; an extracting unit for extracting feature information from a face in the image acquired by the acquiring unit; and a creating unit for creating a replaced image by replacing an image of a face region in the acquired by other image, based on the feature information extracted by the extracting unit.
22
Patent
Monitoring front end and terminal, monitoring system as well as audio/video signal encryption and decryption methods
Delu Ruan,Song Xu,Longwu Lin +2 more
- 10 Oct 2012
TL;DR: In this article, the authors provided a monitoring front end and a terminal, a monitoring system as well as audio/video signal encryption and decryption methods, which can improve the safety feature of the whole monitoring system, and the privacy of users can obtain farthest protection.
13
Patent
Protection and receovery of identities in surveillance camera environments
Varadarajan Srenivas,Tickoo Omesh +1 more
- 07 Feb 2019
TL;DR: In this paper, a mechanism for facilitating protection and recovery of identities in surveillance camera environments according to one embodiment is described, which includes detection and reception logic to receive a video stream of a scene as captured by a camera, wherein the scene includes persons.
9
Patent
Method of searching for still image or moving image of human in consideration of privacy
Ueda Tadao,Kino Megumi,Nakayama Kyoko +2 more
- 15 May 2014
TL;DR: In this article, a method of searching for a human image in consideration of privacy is proposed. But the method requires the user to provide personal confirmation of a user of image search and registering an authorized face image of a person as a search key.
9