Construct validity of a video-tracking system based on orthogonal cameras approach for objective assessment of laparoscopic skills.
Fernando Pérez-EscamirosaAlberto Chousleb-KalachMaria del Carmen Hernández-BaroJuan Alberto Sánchez-MargalloDaniel Lorias EspinozaArturo Minor-MartínezPublished in: Int. J. Comput. Assist. Radiol. Surg. (2016)
Keyphrases
- real time
- moving camera
- video data
- stationary camera
- video streams
- video footage
- surveillance cameras
- video sequences
- quality metrics
- face detection and tracking
- quality assessment
- multimedia
- multiple cameras
- video surveillance
- video content
- video quality assessment
- video frames
- video clips
- multi camera
- video images
- hand held
- critical thinking skills
- key frames
- video camera
- laparoscopic surgery
- surveillance system
- video retrieval
- camera calibration
- optical flow