Thematic accuracy assessment of geographic object-based image classification.
Julien RadouxPatrick BogaertDominique FasbenderPierre DefournyPublished in: Int. J. Geogr. Inf. Sci. (2011)
Keyphrases
- image classification
- computational cost
- feature extraction
- high accuracy
- classification accuracy
- error rate
- prediction accuracy
- multiscale
- image representation
- real time
- accuracy rate
- detection rate
- sparse representation
- statistical data
- sparse coding
- visual words
- bag of words
- visual features
- object detection
- image features
- training data