Multiframe Echo Suppression Based on Orthogonal Signal Decompositions.
Hai HuangChristian HofmannWalter KellermannJingdong ChenJacob BenestyPublished in: ITG Symposium on Speech Communication (2016)
Keyphrases
- multi frame
- high frequency
- point correspondences
- super resolution
- motion estimation
- image sequences
- spectrum analysis
- multiple frames
- optical flow
- super resolution image reconstruction
- computationally efficient
- temporal coherence
- single frame
- motion analysis
- filtering algorithm
- super resolution reconstruction
- frequency domain
- video frames
- optic flow
- kalman filtering
- low resolution images
- high resolution
- computer vision
- video coding
- low resolution
- edge detection
- image processing
- optical flow estimation
- multiscale
- object recognition
- metadata
- machine learning