Mobile Magic Hand: Camera Phone Based Interaction Using Visual Code and Optical Flow.
Yuichi YoshidaKento MiyaokuTakashi SatouPublished in: HCI (2) (2007)
Keyphrases
- optical flow
- mobile phone
- wearable devices
- camera motion
- moving camera
- feature tracking
- ego motion
- input device
- field of view
- mobile platform
- visual motion
- mobile devices
- visual feedback
- visual input
- smart phones
- structure from motion
- optical flow estimation
- source code
- image sequences
- optical flow computation
- hand held
- scene structure
- real time
- mobile applications
- motion segmentation
- inertial sensors
- visual features
- vision system
- visual sensor
- multiple cameras
- video camera
- visual information
- d scene
- visual odometry
- object motion
- narrow field of view
- visual servoing
- stereo camera
- position and orientation
- camera parameters
- mobile learning
- human computer interaction
- context aware
- moving objects
- motion model
- computer vision