Lens dirty state detection method and device, terminal and storage medium

A detection method and contamination technology, applied in the computer field, can solve problems such as poor user shooting experience, poor image or video quality, etc., and achieve the effect of optimizing shooting experience, improving image quality, and eliminating adverse effects

Pending Publication Date: 2020-04-10
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present disclosure provides a detection method, device, terminal, and storage medium for a lens dirty state, so as to at least solve the problem that in the related art, the dirty

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  • Lens dirty state detection method and device, terminal and storage medium
  • Lens dirty state detection method and device, terminal and storage medium
  • Lens dirty state detection method and device, terminal and storage medium

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Embodiment Construction

[0068] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0069] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention relates to a lens dirty state detection method and device, a terminal and a storage medium, belonging to the technical field of computers. The lens dirty state detection method comprisesthe following steps: preprocessing an original image collected by a camera so as to obtain a target image, acquiring difference features between the original image and the target image, inputting theoriginal image and the difference features into a classification model, carrying out classification processing on the original image and the difference features through a classification model so as to obtain a prediction probability, when the prediction probability is greater than a probability threshold value, determining whether the camera is in a lens dirty state or not, and if the camera is in the lens dirty state, prompting a user so as to enable the user to wipe the lens of the camera in time. Thus, the adverse effect on a shooting effect of a terminal due to lens dirty is eliminated; the image quality of an image or a video shot by the terminal is improved; and the shooting experience of the user is optimized.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a method, device, terminal and storage medium for detecting a dirty state of a lens. Background technique [0002] With the development of computer technology, users can take pictures or videos through the terminal. Since the camera of the terminal is usually exposed, it is not equipped with a lens cover like a special photographic instrument. Therefore, the camera of the terminal is easy to be contaminated in daily use. Fingerprints, dust, stains, etc. will cause white fog in the captured images or videos, which will adversely affect the shooting effect of the terminal. The quality of the images or videos captured by the terminal is poor, and the user's shooting experience is poor. Contents of the invention [0003] The present disclosure provides a detection method, device, terminal, and storage medium for a lens dirty state, so as to at least solve the problem...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T5/40G06K9/62
CPCG06T7/0002G06T5/40G06T2207/30168G06F18/24
Inventor 任家锐章佳杰李马丁
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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