Multiframe Maximum-Likelihood Tag Estimation for RFID Anticollision Protocols.
Javier Vales-AlonsoM. Victoria Bueno-DelgadoEsteban Egea-LópezFrancisco J. González-CastañoJuan J. AlcarazPublished in: IEEE Trans. Ind. Informatics (2011)
Keyphrases
- multi frame
- maximum likelihood
- anti collision
- rfid tags
- optical flow estimation
- log likelihood function
- motion estimation
- rfid systems
- radio frequency identification rfid
- rfid reader
- image sequences
- multiple frames
- super resolution
- point correspondences
- optical flow
- maximum likelihood estimator
- temporal coherence
- super resolution image reconstruction
- kalman filtering
- motion analysis
- expectation maximization
- rfid technology
- radio frequency identification
- single frame
- super resolution reconstruction
- low cost
- reduced order
- authentication protocol
- computationally efficient
- radio frequency
- video frames
- estimation process
- em algorithm
- filtering algorithm
- optic flow
- security protocols
- low resolution images
- object recognition
- lightweight
- image processing
- motion segmentation
- dense optical flow estimation