[Bug]

[Sunshulong]

Branch

main branch (1.x version, such as v1.0.0, or dev-1.x branch)

Prerequisite

• I have searched Issues and Discussions but cannot get the expected help.
• I have read the documentation but cannot get the expected help.
• The bug has not been fixed in the latest version.

Environment

None

Describe the bug

How posec3d performs key point extraction for two people?
Use the file generated by ntu_pose_extraction.py for a video with multiple people, and then only one person will be displayed during visualization. Is there a solution?

Reproduces the problem - code sample

No response

Reproduces the problem - command or script

No response

Reproduces the problem - error message

No response

Additional information

No response