Variational Pressure Image Assimilation for Atmospheric Motion Estimation.
Thomas CorpettiPatrick HéasÉtienne MéminNicolas PapadakisPublished in: IGARSS (2) (2008)
Keyphrases
- motion estimation
- image segmentation
- image analysis
- image data
- image classification
- image content
- image retrieval
- image features
- input image
- single image
- image representation
- multiscale
- optical flow
- multi frame
- smoothness term
- block matching
- variational framework
- variational methods
- image noise
- edge detection
- high resolution
- vector field
- template matching
- reference frame
- inter frame
- pixel values
- motion vectors
- segmentation method
- video coding
- feature points
- image sequences
- spatial domain
- image matching
- matching process
- cross correlation
- energy function
- segmentation algorithm
- level set
- video sequences
- super resolution algorithm