Feature of the displacement in applying the sub-pixel matching methodology to high-resolution TerraSAR-X images in the Great East Japan Earthquake 2011.
Takashi NonakaToshifumi HiramatsuPublished in: SAR (2014)
Keyphrases
- input image
- high resolution
- image features
- satellite images
- image data
- imaging sensors
- high resolution images
- image database
- image pixels
- pixel wise
- feature points
- image matching
- feature matching
- low resolution
- intensity values
- low resolution images
- image analysis
- image set
- pixel values
- preprocessing stage
- image generation
- pixel intensities
- image retrieval
- matching score
- keypoints
- test images
- matching process
- feature correspondences
- higher resolution
- edge detection
- point features
- micro ct
- gray level images
- face images
- three dimensional
- gray value
- feature descriptors
- high frequency
- segmentation algorithm
- super resolution
- matching cost
- grey levels
- image processing
- pixel level
- spatial information
- image regions
- super resolution algorithm