Sentiment-based sub-event segmentation and key photo selection.
Junghyun BumJoyce Jiyoung WhangHyunseung ChooPublished in: J. Vis. Commun. Image Represent. (2021)
Keyphrases
- sentiment analysis
- image segmentation
- segmentation algorithm
- segmentation method
- level set
- multiscale
- region growing
- brain mri
- shape prior
- event detection
- edge detection
- image analysis
- segmentation errors
- x ray
- medical images
- energy function
- segmentation accuracy
- sentiment classification
- microscopy images
- positive or negative
- product reviews
- grey level
- opinion mining
- object segmentation
- graph cuts
- background subtraction
- fully automatic
- medical imaging