Accurate Image Expansion Method Using Range Points Based Ellipse Fitting for UWB Imaging Radar.
Yoriaki AbeShouhei KideraTetsuo KirimotoPublished in: IEICE Trans. Commun. (2012)
Keyphrases
- image analysis
- ellipse fitting
- image data
- high resolution
- feature points
- millimeter wave
- single image
- image retrieval
- image features
- digital imaging
- input image
- image segmentation
- multiscale
- image processing
- segmentation method
- isar imaging
- imaging process
- inverse synthetic aperture radar
- computer vision
- hough transform
- keypoints
- edge detection
- vanishing points
- multi band
- contrast enhancement
- ccd camera
- synthetic aperture
- gray value
- region of interest
- image sequences