High-Quality Synthetic Character Image Extraction via Distortion Recognition.
Tomoya SawadaMarie KatsuraiMasashi OkuboPublished in: HCI (3) (2023)
Keyphrases
- high quality
- image data
- input image
- high resolution
- license plate
- image features
- multiscale
- handwritten characters
- image matching
- template matching
- image content
- partial occlusion
- visual perception
- single image
- geometric distortions
- image quality
- image classification
- image analysis
- image retrieval
- preprocessing stage
- image distortion
- segmentation method
- object recognition
- handwritten words
- low quality
- image representation
- edge detection
- road signs
- printed characters
- affine distortion
- radially symmetric
- distortion correction
- computer vision
- distorted images
- character recognition
- pixel values
- hough transform
- image segmentation