A positioning method, device, electronic equipment, and storage medium of a photographing equipment
A technology of shooting equipment and positioning method, applied in the field of video processing, can solve the problems of inability to accurately capture the three-dimensional coordinate position of the camera, affecting the use effect, and prolonging the time-consuming of the initialization process, so as to save the initialization time, increase the continuous use, The effect of reducing waiting time
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Embodiment Construction
[0081] In order to avoid the problem of being unable to accurately locate the three-dimensional coordinate position of the shooting device due to re-initialization of the system, in the embodiment of the present disclosure, when the smart device obtains video data through the shooting device, if the acquired video frame is found to be If there is not a sufficient number of feature points whose parallax reaches the set parallax threshold value, enter the spherical mode to calculate the three-dimensional coordinate position of the shooting device, so that the current position of the camera can also be estimated when the smart device shakes or is blocked. The three-dimensional coordinate position to ensure the implementation effect of augmented reality, wherein the shooting device is used for shooting, and the smart device is used to calculate the three-dimensional coordinate position of the shooting device to realize the positioning of the shooting device, and the The shooting de...
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Description
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Application Information
- IPC
- G06K9/00; G06K9/62; G06T7/73; G06T7/55
- CPC
- G06T7/73; G06T7/55; G06T2207/10016; G06T2207/20228; G06V20/20; G06V20/46; G06V10/751
- Inventors
- 郭小燕; 周杰



