Object Classification in an Ultrasound Video Using LP-SIFT Features.
Mohammad Ali MaraciRaffaele NapolitanoAris PapageorghiouJ. Alison NoblePublished in: MCV (2014)
Keyphrases
- object classification
- sift features
- object recognition
- feature detection
- mean shift
- scale invariant feature transform
- keypoints
- object detection
- object categories
- feature matching
- visual words
- face recognition
- pedestrian detection
- video sequences
- web images
- sift descriptors
- image understanding
- generative model
- text classification
- image database