Stabilization processing module, unmanned aerial vehicle camera system and image stabilization processing method

A camera system and drone technology, applied in the field of image processing, can solve problems such as image tilt, shaking, and poor user experience

Active Publication Date: 2022-05-13
POWERVISION TECH (SUZHOU) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Therefore, when the sports DVs currently on the market shoot large-scale and low-frequency motion pictures, the images will have serious tilt and shake, resulting in poor user experience.

Method used

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  • Stabilization processing module, unmanned aerial vehicle camera system and image stabilization processing method
  • Stabilization processing module, unmanned aerial vehicle camera system and image stabilization processing method
  • Stabilization processing module, unmanned aerial vehicle camera system and image stabilization processing method

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Embodiment Construction

[0039] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0040] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orie...

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Abstract

The present invention provides a stabilization processing module applicable to an unmanned aerial vehicle camera system, comprising: a motion sensing unit configured to sense motion of the camera system; a motion estimation unit coupled to the motion sensing unit , configured to calculate the rotation angle of the image according to the output of the motion sensing unit; the image processing unit, coupled to the motion estimation unit, is configured to process the image output by the camera system according to the rotation angle of the image Make reverse compensation.

Description

technical field [0001] The present invention generally relates to the technical field of image processing, and in particular to a stabilization processing module for processing low-frequency and high-amplitude jitter, an unmanned aerial vehicle camera system including the module, and an image stabilization processing method. Background technique [0002] In the prior art, the stabilization of the camera system carried by the UAV usually relies on the gimbal, but the gimbal equipment not only occupies the space of the UAV but also increases the manufacturing cost. The inventor hopes to provide an image processing solution that relies on software calculation and processing for stabilization, which can replace the gimbal to achieve the same purpose, thereby saving the space of the drone and the manufacturing cost. [0003] The software stabilization technology in the existing sports DV is usually only for small-scale high-frequency sports, and has no stabilization effect for la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/683H04N23/685H04N23/6812H04N23/80
Inventor 不公告发明人
Owner POWERVISION TECH (SUZHOU) LTD
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