Displacement detection method of QR code reference object based on computer vision.
Qiuhui YangXiaoyu JiYanyan LiangPublished in: ISPA/BDCloud/SocialCom/SustainCom (2020)
Keyphrases
- detection method
- computer vision
- face detection
- qr code
- optical flow
- detection algorithm
- barcode
- augmented reality
- acquired images
- mobile phone
- image sequences
- signal processing
- computer graphics
- object detection
- object recognition
- face recognition
- user interface
- pattern recognition
- image processing
- video sequences
- error correction
- image segmentation