An Accurate and Robust In-phase/Quadrature Skew Measurement for Coherent Optical Transmitter by Image Spectrum Analyzing.
Hao ChenXiaofei SuZhenning TaoTomofumi OyamaHisao NakashimaTakeshi HoshidaKazutoshi KatoPublished in: ECOC (2017)
Keyphrases
- phase information
- image noise
- single image
- input image
- multiscale
- completely automated
- image data
- segmentation method
- light intensity
- white light
- image retrieval
- image features
- image matching
- image content
- image analysis
- partial occlusion
- motion parallax
- high resolution
- image capture
- image representation
- image segmentation
- geometric distortions
- color images
- wide field of view
- watermarking technique
- edge detection
- fourier transform
- computationally efficient
- image classification