Accelerating Astronomical Image Subtraction on Heterogeneous Processors.
Yan ZhaoQiong LuoSenhong WangChao WuPublished in: e-Science (2013)
Keyphrases
- image data
- multiscale
- input image
- single image
- image features
- image content
- low level
- image pixels
- image classification
- image processing operations
- image collections
- template matching
- image representation
- high resolution
- image analysis
- test images
- image retrieval
- post processing
- grey level
- aerial images
- region of interest
- image matching
- spatial information
- segmentation method
- image database
- parallel algorithm
- image reconstruction
- hough transform
- image structure
- pixel values
- edge detection
- natural images
- image segmentation