Photonic-assisted Wideband Frequency Downconversion with Self-interference Cancellation and Image Rejection.
Yang YangZhiqiang FanJun SuQi QiuPublished in: ICAIT (2023)
Keyphrases
- image data
- low frequency
- input image
- image features
- image analysis
- image content
- image retrieval
- multiscale
- image classification
- single image
- image segmentation
- image collections
- high resolution
- image representation
- template matching
- hough transform
- image pixels
- pixel values
- similarity measure
- high frequency
- keypoints
- frequency domain
- edge detection
- low level
- test images
- denoising
- multipath
- spectrum sensing