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Method and device for removing reflected light in image, electronic equipment and storage medium

An image-in-image technology, applied in the image field, can solve the problems of not being able to see the driver's face, excessive reflection of the window, and loss of real scene details.

Active Publication Date: 2020-07-03
SHENZHEN SENSETIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of reflection not only affects the beauty of the photo, but also may cause a lot of details of the real scene to be lost. For example, when the surveillance on the traffic road takes photos of illegal vehicles, the strong reflection of the window may make it impossible to see the driver's face

Method used

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  • Method and device for removing reflected light in image, electronic equipment and storage medium
  • Method and device for removing reflected light in image, electronic equipment and storage medium
  • Method and device for removing reflected light in image, electronic equipment and storage medium

Examples

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Embodiment Construction

[0105] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0106] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0107] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...

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Abstract

The invention relates to a method and device for removing reflected light in an image, electronic equipment and a storage medium. The method comprises the steps of obtaining a to-be-processed image; obtaining a plurality of polarization graphs corresponding to the to-be-processed image and polarization information corresponding to the to-be-processed image, the plurality of polarization graphs corresponding to the to-be-processed image being formed by polaroids of different angles; determining a reflection prediction graph corresponding to the to-be-processed image according to the plurality of polarization graphs corresponding to the to-be-processed image and the polarization information corresponding to the to-be-processed image; and determining a reflection-removed image corresponding to the to-be-processed image according to the plurality of polarization graphs corresponding to the to-be-processed image and the reflection prediction graph corresponding to the to-be-processed image.

Description

technical field [0001] The present disclosure relates to the field of image technology, and in particular, to a method and device for removing reflection in an image, electronic equipment, and a storage medium. Background technique [0002] In real life and work, using a camera to take pictures in some cases requires shooting objects through glass. For example, take pictures of still life outside through the window, take pictures of people wearing glasses, take pictures of exhibits in glass cabinets in museums, and take pictures of illegal vehicles by surveillance on traffic roads, etc. Due to the different lighting conditions on both sides of the glass, there may be reflections on the glass surface. This kind of reflection not only affects the beauty of the photo, but also may cause the loss of a lot of details of the real scene. For example, when the surveillance on the traffic road takes photos of illegal vehicles, the strong reflection of the window may make it impossib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06N3/04G06N3/08
CPCG06N3/08G06T2207/20081G06T2207/20084G06N3/045G06T5/77G06T5/73
Inventor 雷晨阳严琼
Owner SHENZHEN SENSETIME TECH CO LTD
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