Two fast multi-point search algorithms for high quality motion estimation in high resolution videos.
Marcelo Schiavon PortoDiego NobleLuciano Volcan AgostiniSergio BampiPublished in: Int. J. Inf. Technol. Commun. Convergence (2011)
Keyphrases
- high resolution
- high quality
- motion estimation
- search algorithm
- super resolution
- video sequences
- low resolution
- high definition
- high resolution video
- super resolution algorithm
- video coding
- remote sensing
- low quality
- video frames
- spatial resolution
- multi frame
- video data
- high resolution images
- motion compensation
- motion compensated
- image processing
- depth map
- high frequency
- motion vectors
- motion model
- block matching
- phase correlation
- image quality
- low spatial resolution
- low resolution images
- image sequences
- optical flow
- super resolution reconstruction
- motion parameters
- dynamic scenes
- computer vision
- field of view
- heuristic search
- inter frame
- video analysis
- super resolved
- video compression
- video surveillance
- motion field
- high fidelity
- path finding
- video content
- satellite images
- image super resolution
- reference frame
- motion detection
- video clips
- search methods
- higher resolution
- video database
- frame rate
- computational complexity
- cardiac motion estimation