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B97902022 簡友琳B97902023 游舜志B97902080 陳克威
video-rate dense depth mapping implemented by 2 webcams
Motivation
Kinect
Implemented it by simple devices
Reference
A Stereo Machine for Video-rate Dense Depth Mapping and Its New Applications
- Takeo Kanade, Atsushi Yoshida, Kazuo Oda, Hiroshi Kano and Masaya Tanaka
Goal
Calculating dense depth map in video-rate
Using the DDM to generate a stereo image
Implemented by simple devices (webcam)
Development Environment
openGL (GLUT) openCV 2.0
Device
2 webcams (NT$ 369 per
camera)
Algorithm
SAD (Sum of Absolute Difference)
Test Image
Left Image Right Image
Result
Result (cont.)
Difficulties
Calculation time
Webcam quality
Poor webcam
Applications
Computer vision
3D model construction
3D interaction
DEMO