Research for measuring velocity and direction of current from dynamic image.
Yuki FukushimaEtsuji KitagawaHirokazu MurakiTakehiro KashiyamaShigenori TanakaPublished in: SCIS&ISIS (2012)
Keyphrases
- input image
- image collections
- template matching
- image features
- image content
- image segmentation
- single image
- image retrieval
- image classification
- multiscale
- vector field
- image matching
- segmentation method
- image data
- image pixels
- edge detection
- dynamic environments
- gradient direction
- segmentation algorithm
- feature points
- hough transform
- grey level
- image analysis
- directional filtering
- position and orientation
- pixel values
- optical flow
- region of interest
- low level
- denoising