An hierarchical motion estimation method using adaptive image down-sizing.
Hyungjun LimTae Gyoung AhnPublished in: ICCE (2014)
Keyphrases
- segmentation method
- template matching
- region of interest
- reconstruction method
- adaptive threshold
- grey level
- motion estimation
- segmentation algorithm
- test images
- cross correlation
- image matching
- energy function
- edge detection
- similarity measure
- single image
- computer vision
- frequency domain
- pixel values
- image noise
- reference frame
- pixel level
- optical flow
- image retrieval
- phase correlation