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Image acquisition device and method for photographic composition thereof

An image acquisition and composition technology, applied in image communication, color TV components, TV system components, etc., can solve problems such as inability to achieve accurate composition and failure to consider the three-dimensional structure of the scene.

Active Publication Date: 2020-09-01
ALTEK SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Furthermore, the general composition of the shooting scene is mainly based on the information of the two-dimensional picture, without taking into account the information of the three-dimensional structure of the scene, and it is impossible to achieve an accurate composition

Method used

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  • Image acquisition device and method for photographic composition thereof
  • Image acquisition device and method for photographic composition thereof
  • Image acquisition device and method for photographic composition thereof

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Embodiment Construction

[0020] Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. For the referenced symbol numbers in the following description, when the same symbol symbols appear in different drawings, they will be regarded as the same or similar elements. These embodiments are only a part of the present invention, and do not reveal all possible implementation modes of the present invention.

[0021] figure 1 It is a block diagram of an image acquisition device shown according to an embodiment of the present invention, but this is only for convenience of description, and is not intended to limit the present invention. first figure 1 First introduce all the components and configuration relationships of the image acquisition device, and the detailed functions will cooperate with figure 2 revealed together.

[0022] Please refer to figure 1 The image acquisition device 100 includes a first lens 110 , a depth sensor 120 , a mem...

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Abstract

The invention provides an image obtaining device and a photography composition method thereof. The method is applicable to the image obtaining device with a first lens and a depth sensor and comprisesthe following steps of obtaining a preview image of a photography scene through utilization of the first lens and obtaining depth information of the photography scene through utilization of the depthsensor; carrying out scene analysis on the preview image according to the depth information, thereby generating a scene analysis result; judging whether the preview image satisfies a photography composition demand or not according to the scene analysis result and a corresponding photography composition rule; photographing the preview image through utilization of the first lens if the preview image satisfies the photography composition demand; and providing a composition suggestion satisfying the photography scene according to the photography composition rule corresponding to the scene analysis result if the preview image does not satisfy the photography composition demand. According to the image obtaining device and the photography composition method, the relatively precise view can be provided, so a user can photograph the image satisfying photography aesthetics value.

Description

technical field [0001] The present invention relates to an image acquisition technology, in particular to an image acquisition device and a photographic composition method thereof. Background technique [0002] With the development of technology, various intelligent image acquisition devices, such as tablet computers, personal digital assistants, smart phones, etc., have become indispensable tools for modern people. Among them, the camera lens of the high-end intelligent image acquisition device is already comparable to that of the traditional consumer camera, and can even replace it. A few high-end models can even use dual lenses to achieve image quality close to that of a digital SLR or A function to capture 3D images. [0003] Generally speaking, the composition of a photo is one of the important bases for judging whether a photo has aesthetics value. In order to take a good composition, the user must consider the type of shooting scene and the framing, angle, orientati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
Inventor 王煜智魏守德
Owner ALTEK SEMICON
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