Star orbit prediction method and device

A prediction method and technology of a prediction device are applied in the computer field and can solve problems such as no solution proposed, inability to predict the current geographical location star orbit image, etc.

Active Publication Date: 2017-03-15
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problem that the user cannot predict the current geographic location star trail image obtained by using the current shooting parameters when the user uses the mobile terminal to take the star trail picture in the related technology, no effective solution has been proposed yet

Method used

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  • Star orbit prediction method and device
  • Star orbit prediction method and device
  • Star orbit prediction method and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] Such as image 3 As shown, this embodiment provides a star orbit prediction method, which is applied to a mobile terminal and may include:

[0077] Step 301, collecting geographic location information of the current geographic location;

[0078] Step 302, taking a picture of the starry sky under the current geographic location;

[0079] Step 303: Generate a star track image of the current geographic location according to the starry sky picture and the geographic location information.

[0080] In this embodiment, the mobile terminal collects geographical location information and takes pictures of the starry sky, and then utilizes the geographical location information and the starry sky pictures to generate a star track image of the current geographical location, and the current shooting conditions (including shooting parameters, shooting location, etc.) can be predicted by the mobile terminal. etc.), it is convenient for users to predict the star trail pictures formed ...

Embodiment 2

[0103] Such as Figure 5 As shown, this embodiment provides a star orbit prediction device, which is applied to a mobile terminal and may include:

[0104] A collection module 51, configured to collect geographic location information of the current geographic location;

[0105] Shooting module 52, used to take pictures of the starry sky under the current geographic location;

[0106] The generating module 53 is configured to generate a star trail image of the current geographic location according to the starry sky picture and the geographic location information.

[0107] Wherein, the generating module 53 may include: an image recognition submodule, used to identify stars and their distribution positions visible in the current geographic location from the starry sky picture; a determining submodule, used to determine The star track radius of the star; the image forming submodule is used to form the star track image of the current geographical location according to the visible...

Embodiment 3

[0113] In this embodiment, a star trajectory prediction device is provided, including: a processor and a memory, applied to a mobile terminal, the memory stores computer-executable instructions, and the computer-executable instructions are implemented as follows when executed by the processor method:

[0114] Collect geographic location information of the current geographic location;

[0115] Take pictures of the starry sky under the current geographic location;

[0116] A star track image of the current geographic location is generated according to the starry sky picture and the geographic location information.

[0117] In some implementations, when the computer-executable instructions are executed by the processor to implement the above method, the following operations may be performed: identifying stars and their distribution positions visible at the current geographic location from the starry sky picture; Position information, determine the angle of the central axis of t...

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Abstract

The invention discloses a star orbit prediction method and device. The method comprises the following steps: acquiring geographic position information of a current geographic position; taking a starry sky picture at the current geographic position; and generating a star orbit image of the current geographic position according to the starry sky picture and the geographic position information. Through adoption of the star orbit prediction method and device, the starry sky picture under a current shooting condition can be predicted through a mobile terminal, so that a user can pre-judge the starry orbit picture formed under the current shooting condition conveniently.

Description

technical field [0001] The present application relates to the field of computers, in particular to a star trajectory prediction method and device. Background technique [0002] At present, the camera function provided by the mobile terminal is more and more favored by people. [0003] Star trails are the continuously moving orbits created by stars in a long-exposure image. The star trails image shows the movement of stars. In related technologies, the mobile terminal supports shooting star trail pictures, and the main shooting method is: the camera collects an image every preset time, and synthesizes the collected images to obtain the star trail pictures. However, the star trail pictures taken are not only related to the geographical location of the user, but also need to be judged by the user's experience. It is difficult for people without shooting experience to know the appearance of the star trail image at the current location, and it is also difficult to judge the sho...

Claims

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Application Information

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IPC IPC(8): H04M1/725
CPCH04M1/724H04M1/72439
Inventor 崔小辉里强苗雷
Owner NUBIA TECHNOLOGY CO LTD
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