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Image processing method, device and equipment and readable storage medium

An image processing and image technology, applied in the field of computer vision, can solve problems such as inability to effectively protect user privacy, and achieve effective protection

Pending Publication Date: 2022-03-29
深圳锐视智芯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides an image processing method, device, device, and readable storage medium, which can at least solve the problem that the event camera-based image processing technology provided in the related art cannot effectively protect user privacy

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  • Image processing method, device and equipment and readable storage medium
  • Image processing method, device and equipment and readable storage medium
  • Image processing method, device and equipment and readable storage medium

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Embodiment Construction

[0021] In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0022] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical ", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relatio...

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Abstract

The invention provides an image processing method, device and equipment and a readable storage medium, and the method comprises the steps: obtaining first event stream data in response to the incident light intensity change in a scene captured by a camera; modifying an event state of target event data in the first event stream data to obtain second event stream data; and generating an event image according to the second event stream data. Through the implementation of the scheme of the invention, at least part of event data in the original event stream data acquired by the event camera is modified, so that the data authenticity of the event stream is damaged to a certain extent on the basis of not influencing the validity of an image application stage, and the effective protection of user privacy data is realized.

Description

technical field [0001] The present application relates to the technical field of computer vision, and in particular to an image processing method, device, equipment and readable storage medium. Background technique [0002] With the vigorous development of computer vision technology in face recognition, security, payment, handwritten digit recognition, gait recognition and other fields, it has greatly changed people's way of life. People usually use image sensors based on CMOS technology to take and record face photos, gait videos, handwriting photos, etc., and these information usually involve personal core privacy or personal sensitive information. If this information is leaked, it will cause many negative effects. Therefore, How to protect user privacy while applying technology is an urgent problem to be solved. [0003] The event camera is a new type of sensor. Unlike traditional cameras that take a complete image, the event camera captures "events", which can be simply...

Claims

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Application Information

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IPC IPC(8): H04N5/232
CPCH04N23/61H04N23/80
Inventor 沈益冉张贤温宏凯邓坚
Owner 深圳锐视智芯科技有限公司