Stability augmentation processing module, unmanned aerial vehicle camera system and image stability augmentation processing method

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

Active Publication Date: 2020-10-30
POWERVISION TECH SUZHOU LTD
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  • Summary
  • Abstract
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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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  • Stability augmentation processing module, unmanned aerial vehicle camera system and image stability augmentation processing method
  • Stability augmentation processing module, unmanned aerial vehicle camera system and image stability augmentation processing method
  • Stability augmentation processing module, unmanned aerial vehicle camera system and image stability augmentation processing method

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Embodiment Construction

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

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions 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, and does not indicate or imply that the pointed device or element must have a specif...

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Abstract

The invention provides a stability augmentation processing module for an unmanned aerial vehicle camera system, which comprises a motion sensing unit configured to sense motion of the camera system, amotion estimation unit coupled to the motion sensing unit and configured to calculate a rotation angle of an image according to an output of the motion sensing unit, and an image processing unit coupled with the motion estimation unit and configured to perform reverse compensation on the image output by the camera system according to the rotation angle of the image.

Description

Technical field [0001] The present invention generally relates to the field of image processing technology, 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 processing of the camera system carried by the drone usually relies on the PTZ, but the PTZ equipment not only takes up the space of the drone, 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 pan / tilt to achieve the same purpose, thereby saving the space of the drone and saving the manufacturing cost. [0003] The software stabilization technology in the existing sports DV is usually only for small and high-frequency sports, and has no effect on stabil...

Claims

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Application Information

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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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