Creating a Math Expression Filter to Extract Concise Math Expression Images.
Kuniko YamadaHarumi MurakamiPublished in: ICAART (3) (2023)
Keyphrases
- image data
- three dimensional
- input image
- image database
- image analysis
- ground truth
- image features
- image registration
- image matching
- edge detection
- image classification
- image filtering
- tutoring system
- lighting conditions
- image collections
- object recognition
- nonlinear filters
- segmentation algorithm
- test images
- region of interest
- morphological filters
- noise free
- natural images
- gaussian filter
- feature points
- filtered images