A comparative analysis of pixel- and object-based detection of landslides from very high-resolution images.
Ren N. KeyportThomas OommenTapas Ranjan MarthaK. S. SajinkumarJohn S. GierkePublished in: Int. J. Appl. Earth Obs. Geoinformation (2018)
Keyphrases
- input image
- image data
- image pixels
- pixel wise
- image analysis
- image database
- ground truth
- image features
- intensity values
- three dimensional
- pixel level
- grey levels
- detection rate
- intensity variations
- image classification
- pixel values
- image frames
- bounding box
- image set
- test images
- object detection
- object recognition
- image retrieval
- face detection
- multiple images
- detection method
- detection algorithm
- edge detection
- complex background
- pixel intensities
- gray value
- image registration
- neighboring pixels
- image collections
- feature points
- segmentation method
- grey level
- ccd camera
- false positives