Detection and correction of abnormal pixels in Hyperion images.
Tian HanDavid G. GoodenoughAndrew DykJustin LovePublished in: IGARSS (2002)
Keyphrases
- input image
- image database
- detection rate
- original images
- pixel values
- image data
- ground truth
- spatial correlation
- image pixels
- complex background
- image analysis
- gray value
- image features
- reference images
- anomaly detection
- pixel intensities
- image classification
- intensity values
- image registration
- grey levels
- grey level
- feature points
- image regions
- test images
- partial occlusion
- image retrieval
- intensity variations
- homogeneous regions
- pixel wise
- lighting conditions
- face detection
- detection algorithm
- gray level
- object detection
- three dimensional
- segmenting images
- digitized images
- aspect ratio
- neighboring pixels
- gray level images
- object recognition