Slide identification for lecture movies by matching characters and images.
Noriaki OzawaHiroaki TakebeYutaka KatsuyamaSatoshi NaoiHaruo YokotaPublished in: DRR (2004)
Keyphrases
- image matching
- feature points
- matching process
- image set
- image data
- image database
- extracted from images
- keypoints
- ground truth
- image collections
- three dimensional
- special effects
- image classification
- input image
- edge detection
- image features
- matching score
- feature matching
- image registration
- image analysis
- matching scheme
- matching algorithm
- image retrieval
- multiscale
- license plate
- scene images
- image processing
- segmentation algorithm
- fractal dimension
- printed documents
- curve matching