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Image processing method and system for protecting privacy

An image processing and privacy protection technology, applied in the field of image processing, to achieve the effect of privacy protection

Active Publication Date: 2015-10-07
FUJIAN TQ DIGITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantage is that when the camera zooms in after face recognition, body parts will still be uploaded

Method used

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  • Image processing method and system for protecting privacy
  • Image processing method and system for protecting privacy
  • Image processing method and system for protecting privacy

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Embodiment Construction

[0050] In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.

[0051] Please refer to figure 1 , Embodiment 1 of the method of the present invention provides a privacy-protecting image processing method, comprising the following steps:

[0052] S1: The camera acquires image data frames;

[0053] S2: Perform face detection on the image data frame to obtain a face area;

[0054] S3: Perform hidden processing on areas other than the face area.

[0055] Different from the prior art, the present invention acquires image data frames through a camera; and performs face detection to obtain a face area; and hides areas other than the face area. It can effectively protect the privacy protection of the user's area other than the face.

[0056] Among them, such as figure 2 As shown, on the basis of Embodiment 1, when Step S3 is e...

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Abstract

The present invention discloses an image processing method and system for protecting the privacy. The method comprises: acquiring an image data frame by a camera; performing human face detection on the image data frame to obtain a human face region; and performing concealment processing on a region except the human face region. With the adoption of the manner, the privacy of a user except the human face region can be effectively protected.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method and system for protecting privacy. Background technique [0002] At present, camera monitoring is widely used in various occasions, but it is often criticized for privacy issues. In some scenarios, a compromise between security and privacy protection is required, for example, toilets, bathrooms, family bedrooms, etc. in elderly service centers. [0003] As the life concept of smart home becomes more and more popular, more and more people pay attention to smart home security equipment. More and more families choose to install surveillance cameras at home and transmit images to users' mobile phones through the network. And when the user is at home, the camera is always monitoring the user's every move. How to ensure the user's privacy and security, and how to ensure that the image information is not leaked to the network has become a pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06F21/62
CPCG06F21/6245G06V40/16G06F18/214
Inventor 刘德建关胤
Owner FUJIAN TQ DIGITAL
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