Phase-Based Vibration Frequency Measurement From Videos Recorded by Unstable Cameras.
Zongdi ZangXuezhi YangGang ZhangJincheng WangJing ChenPublished in: IEEE Trans. Instrum. Meas. (2022)
Keyphrases
- video footage
- moving camera
- phase difference
- video sequences
- video frames
- video content
- surveillance cameras
- video data
- fault diagnosis
- stationary camera
- camera calibration
- multiple cameras
- optical flow
- video recordings
- video surveillance
- hand held
- single camera
- frequency modulation
- computer vision
- multi camera
- surveillance system
- background subtraction
- instantaneous frequency
- video analysis
- dynamic response
- steady state visual evoked
- input video
- camera network
- stereo camera
- video camera
- three dimensional
- multimedia