Method, device and equipment for acquiring multi-person multi-rigid-body TPose related information
A related information, multi-rigid body technology, applied in the field of motion capture, can solve the problems of multi-person multi-rigid body TPose failure, etc., to achieve the effect of improving motion capture accuracy, success rate, and accuracy
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Embodiment 1
[0038] Please refer to figure 1 , the present application discloses a method for obtaining relevant information of multi-person multi-rigid body TPose, the method includes steps S110-S150, which will be described separately below.
[0039] Step S110: The human body stands up and performs the TPose action, and obtains the position information set P{(P 1t , P 2t ,...P pt ) 1 , (P 1t , P 2t ,...P pt ) 2 ...(P 1t , P 2t ,...P pt ) N}, quaternion pose set Q{(Q 1t , Q 2t ,...Q pt ) 1 , (Q 1t , Q 2t ,...Q pt ) 2 ...(Q 1t , Q 2t ,...Q pt ) N}, the location information set of all marker points in the venue S{S 1t , S 2t ,...,S mt}), wherein, p is the body part label, N is the total number of the human body; m is the number of marking points;
[0040] In one embodiment, multiple human bodies first perform the TPose action at a certain distance, that is, the human body stands in a T-shape: the hands are spread horizontally, the legs are close together, the head ...
Embodiment 2
[0060] Please refer to figure 2 , the present application discloses a device 3 for obtaining relevant information of multi-person multi-rigid body TPose, including:
[0061] The acquisition unit 31 is used for the human body to stand and perform TPose actions, and acquire the position information set P{(P 1t , P 2t ,...P pt ) 1 , (P 1t , P 2t ,...P pt ) 2 ...(P1t,P 2 t,...P pt ) N}, quaternion pose set Q{(Q 1t , Q 2t ,...Q pt ) 1 , (Q 1t , Q 2t ,...Q pt ) 2 ...(Q 1t , Q 2t ,...Q pt ) N}, the location information set of all marker points in the venue S{S 1t , S 2t ,...,S mt}), wherein, p is the body part label, N is the total number of the human body; m is the number of marking points;
[0062] Judging unit 32, used to judge whether the rigid body information of the TPose is wrong according to the position information of the rigid body at time t and according to the first constraint condition; if the rigid body information is wrong, then obtain the cen...
Embodiment 3
[0065] Please refer to image 3 , the present application also discloses a device 4 for obtaining relevant information of multi-person multi-rigid body TPose, the device 4 may include a memory 41 and a processor 42, and include a method for obtaining multi-person information stored on the memory 41 and operable on the processor 42 Method program for multi-rigid body TPose related information. In addition, it should be noted that the method program for obtaining the relevant information of multi-person multi-rigid body TPose can be implemented by the processor 42 when executed by the processor 42. S150).
[0066] It should be noted that, in this embodiment, the method program for acquiring multi-person and multi-rigid body TPose-related information stored on the memory 41 may include some functional modules, such as the obtaining unit 31, judging unit 32 and computing unit 32 requested for protection in the second embodiment. Unit 33. Wherein, the acquisition unit 31 is used...
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