An Image-Based Approach to Extreme Scale in Situ Visualization and Analysis.
James P. AhrensSébastien JourdainPatrick O'LearyJohn PatchettDavid H. RogersMark R. PetersenPublished in: SC (2014)
Keyphrases
- image data
- data analysis
- image analysis
- image representation
- multiscale
- image classification
- input image
- image pixels
- image structure
- test images
- multiple scales
- template matching
- image content
- image features
- scale space
- grey level
- image segmentation
- image regions
- spatial information
- object recognition
- feature vectors
- image processing
- image noise
- similarity measure
- region of interest
- image retrieval
- vector field
- digital images
- segmentation method
- low level
- medical images
- edge detection