Ground-truthed dataset of chemical structure images in Japanese published patent applications.
Koji NakagawaAkio FujiyoshiMasakazu SuzukiPublished in: Document Analysis Systems (2010)
Keyphrases
- image analysis
- image data
- image database
- three dimensional
- image set
- image dataset
- test images
- image structure
- image features
- ground truth
- object recognition
- image registration
- rigid body
- feature points
- image collections
- information retrieval
- images with ground truth
- segmentation method
- image matching
- geometric structure
- edge detection
- spatial information
- image regions
- segmentation algorithm
- pixel values
- image classification
- photo collections
- sample images
- image retrieval