Automated bleeding detection in wireless capsule endoscopy images based on sparse coding.
Abhinav PatelKumi RaniSunil KumarIsabel N. FigueiredoPedro N. FigueiredoPublished in: Multim. Tools Appl. (2021)
Keyphrases
- capsule endoscopy
- sparse coding
- image classification
- small bowel
- computer aided
- tumor detection
- object category recognition
- automatic detection
- dictionary learning
- sparse representation
- image analysis
- image data
- input image
- image features
- natural images
- test images
- object recognition
- linear combination
- ground truth
- image representation
- image registration
- object detection
- narrow band
- small number
- pattern recognition
- bag of words
- generative model
- co occurrence
- image retrieval