Improved Line Tracing Methods for Removal of Bad Streaks Noise in CCD Line Array Image - A Case Study with GF-1 Images.
Bo WangJianwei BaoShikui WangHoujun WangQinghong ShengPublished in: Sensors (2017)
Keyphrases
- test images
- input image
- image data
- noise sensitivity
- high contrast
- image features
- image statistics
- image processing algorithms
- image set
- image analysis
- image noise
- image resolution
- denoising methods
- ccd camera
- image classification
- image structure
- vanishing points
- image regions
- image collections
- imaging devices
- image degradation
- fundamental problem in computer vision
- poor quality images
- region of interest
- image matching
- image retrieval
- imaging process
- segmentation method
- focal plane
- edge detection
- low contrast
- geometric distortions
- image processing
- image sharpening
- multiscale
- denoising
- segmentation algorithm
- single image
- line segments
- image quality
- pixel intensities
- line extraction
- image database
- wiener filtering
- image edges
- synthesized images
- gaussian noise
- multiplicative noise
- high resolution
- noisy images
- pixel values
- image segmentation
- noise reduction
- digital camera
- line features
- phase congruency
- feature points
- degraded images
- interpolation method
- image sensor