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Method and apparatus for realizing light painting photography, and shooting device

A light painting and visible light technology, applied in the field of photography, can solve problems such as pixel blur, achieve the effect of ensuring clarity and improving the shooting experience

Inactive Publication Date: 2017-05-24
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to highlight the expressive ability of light trajectory, at present, light painting photography needs to be carried out in dark scenes. Traditional light painting shooting needs to keep the camera still and the light source moves, so that multiple frames of light painting images can be synthesized. If the camera is in the process of shooting Jitter occurs, pixel blur occurs when images are composited

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  • Method and apparatus for realizing light painting photography, and shooting device
  • Method and apparatus for realizing light painting photography, and shooting device
  • Method and apparatus for realizing light painting photography, and shooting device

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be used mixedly.

[0043] Mobile terminals may be implemented in various forms. For example, terminals described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices, etc. mobile terminals and fixed terminals such as digital TVs, desktop c...

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Abstract

The invention discloses a method and apparatus for realizing light painting photography, and a shooting device. The method comprises the following steps: obtaining registration information by a shot infrared image; aligning multiple frames of shot visible light images by adopting the obtained registration information; and performing bright point fusion on the registered visible light images, and selecting points having the maximum pixel values in the multiple frames of visible light images to obtain a light painting image. According to the method and apparatus disclosed by the invention, the image registration is performed on the infrared image by using a static object, the registration parameters of an infrared camera are applied to a visible light camera to ensure the definition of image synthesis in light painting photography, and the user shooting experience is improved.

Description

technical field [0001] The present invention relates to field photography technology, in particular to a method, device and photographing equipment for realizing light painting photography. Background technique [0002] Light painting photography is a simple yet creative and surprising photography technique. Light painting photography needs at least two people to cooperate with each other to complete, so it is more varied and interesting. It is mainly a photographic art method that uses the movement of the light source to enhance the environment or the subject. The light source moves within a period of time, and the photosensitive element of the camera evenly records the light at each unit moment, thereby recording the light source movement track of the entire picture. Light painting photography can be done indoors, at night, and even in some dim light environments where it is impossible to take pictures at all. [0003] In order to highlight the expressive ability of lig...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N5/225H04N5/243H04N5/33
CPCH04N5/33H04N23/56H04N23/80H04N23/76
Inventor 戴向东王猛陈鹏飞
Owner NUBIA TECHNOLOGY CO LTD
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