Face Tracker
Loading...
Loading...
280
views
Loading...
Uploaded by 00lsk87 on Nov 12, 2008
To predict motion of the "nose", if you will, I first converted the video image to binary and applied a blob tracker to find the largest blob. I then plotted the centroid of that blob, which appears as the face's nose.
To predict the movement, I applied a Kalman filter using the centroid and estimated covariance matrices to account for error. The filter provided me with both an estimated centroid position and a prediction for the future centroid position.
The face moves quickly in the beginning of the clip and slows down near the end. The predicted centroid is noticeably clearer when the object's speed is decreased.
1:25
ES453 Computer Vision Tracking Labby necromoose2229 views- 1:14
ES453 Lab 9: Visual Motionby jrizorMMX112 views
- 1:18
Object Tracking via Thresholdingby AGnips1,588 views
- 0:48
Cooperative Movementby SEIRobotics3,612 views
- 1:14
ES453 Optical Flow MATLABby m101932815 views
- 1:04
Balancing robot Kalman IMU propeller, first attemptby RobotShop14,413 views
- 1:28
Face detection v6 -- TV clipsby kymhorsell267 views
- 1:46
Real Time Face Tracking with pose estimation on tv clips - OPENCVby 0penCV7,163 views
- 0:33
Squid Toy Tracking with OpenCV CAMShift and Kalman Filterby tfwilkason4,209 views
- 1:26
EKF Tracking Filter (Full View)by behzadbayat322 views
- 0:52
lab9_kalman.wmvby midmccabe561 views
- 3:45
Blobber in Actionby jayscribbs433 views
- 0:27
Kalman imu demoby TheUax270 views
- 1:25
Yaw Testby heroineworshipper31,966 views
- 1:37
Extended Kalman Filter Localization Known Correspondencesby g33kph4c31,842 views
- 0:21
The Great Red Blobby moosehead098730 views
- 0:35
Face tracking and loggingby brizio73225 views
- 0:14
Constrained Factorisationby kallacuckoose327 views
- 1:13
Waterjetby cncprofessional593 views
- 0:31
Sensor Fusion using Kalman Filterby TheCCI31,410 views
Link to this comment:
All Comments (0)