Delayed photography method and device, electronic equipment and storage medium

A technology of time-lapse photography and photography equipment, applied in the field of visual imaging, can solve problems such as poor smoothness, and achieve the effect of improving smoothness

Active Publication Date: 2021-11-19
VIVO MOBILE COMM HANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention relates to an improved method for selecting frames from videos based on their movement over time. This involves utilizing sensors that capture images at different times during each shot period with minimal power consumption compared to traditional methods like film cameras or digital still camera (DSM). It allows users to easily see how they're doing something while capturing moving scenes. By combining these frames together into one larger picture, it improves overall quality resulting in smoother playbacks even when there may be no objects around them.

Problems solved by technology

The technical problem addressed in this patented technology relates to how quickly things change over during which they are being captured for analysis purposes (such as taking photos). This can cause issues such as blurring out important details from the image due to blocking movements caused by other people's movement around within range.

Method used

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  • Delayed photography method and device, electronic equipment and storage medium
  • Delayed photography method and device, electronic equipment and storage medium
  • Delayed photography method and device, electronic equipment and storage medium

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Embodiment Construction

[0026] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0027] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally of o

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Abstract

The invention discloses a delayed photography method and device, electronic equipment and a storage medium, and belongs to the technical field of visual imaging. The delayed photography method comprises the following steps: when time-delay photography is started and a dynamic vision sensor detects that photography equipment is in a static state, selecting a preparation frame without foreign matters in a preset interval of a left neighborhood or a right neighborhood of a default selection frame by utilizing the dynamic vision sensor; under the condition that the foreign matter exists in the default selection frame, writing the preparation frame into a delay video file; and under the condition that the time-lapse photography is finished, generating a time-lapse photography video based on a time-lapse video file when the time-lapse photography is finished, wherein the default selection frame is a frame which is selected by adopting a fixed time frame selection mode and is used for writing the delay video file.

Description

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Claims

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Application Information

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Owner VIVO MOBILE COMM HANGZHOU CO LTD
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