Weed Mapping with UAS Imagery and a Bag of Visual Words Based Image Classifier.
Michael PflanzHenning NordmeyerMichael SchirrmannPublished in: Remote. Sens. (2018)
Keyphrases
- image representation
- image classification
- image data
- bag of visual words
- visual vocabulary
- multiscale
- object retrieval
- high resolution
- input image
- scene classification
- image features
- image descriptors
- image content
- visual words
- image segmentation
- image retrieval
- mid level
- image regions
- k nearest neighbour
- sift descriptors
- image collections
- text retrieval
- natural scenes
- image database
- low level
- high level
- image processing
- image structure
- bag of words
- feature selection
- action recognition
- feature points