Sound Source Omnidirectional Positioning Calibration Method Based on Microphone Observation Angle.
Xu YangHongyan XingXinyuan JiPublished in: Complex. (2018)
Keyphrases
- sound source
- calibration method
- field of view
- camera calibration
- multi camera
- structured light
- speech signal
- audio visual
- focal length
- real environment
- vision system
- geometric constraints
- reconstruction method
- camera parameters
- computer vision
- vanishing points
- three dimensional
- d scene
- multi modal
- mobile robot
- focus of attention
- single point
- viewpoint
- image processing