Consideration of a Person/Photograph Distinction Using the Surface Direction Image.
Takahiro TsudaKazuhiko YamamotoKunihito KatoPublished in: CRV (2004)
Keyphrases
- single image
- image content
- image analysis
- image features
- image segmentation
- input image
- image classification
- image data
- high resolution
- multiscale
- segmentation method
- intensity variations
- image representation
- image retrieval
- gradient field
- surface model
- intensity images
- vector field
- gradient direction
- edge detection
- surface points
- normal direction
- reconstruction method
- test images
- feature points
- surface reconstruction
- high curvature
- three dimensional