A Textual-Visual-Entailment-based Unsupervised Algorithm for Cheapfake Detection.
Quang-Tien TranThanh-Phuc TranMinh-Son DaoTuan-Vinh LaAnh-Duy TranDuc-Tien Dang-NguyenPublished in: ACM Multimedia (2022)
Keyphrases
- detection algorithm
- preprocessing
- experimental evaluation
- computational complexity
- learning algorithm
- theoretical analysis
- times faster
- dynamic programming
- similarity measure
- false positives
- detection method
- np hard
- line detection
- improved algorithm
- search space
- optimal solution
- worst case
- expectation maximization
- np complete
- unsupervised learning
- probabilistic model
- segmentation algorithm
- parameter estimation
- significant improvement
- clustering method
- k means
- natural language
- bayesian networks