A Method for Identifying Origin of Digital Images Using a Convolutional Neural Network.
Rong HuangFuming FangHuy H. NguyenJunichi YamagishiIsao EchizenPublished in: APSIPA (2020)
Keyphrases
- digital images
- synthetic data
- high precision
- detection method
- high accuracy
- machine learning
- evaluation method
- fully automatic
- matching algorithm
- experimental evaluation
- pairwise
- significant improvement
- preprocessing
- data sets
- computational cost
- classification accuracy
- support vector machine
- optimization algorithm
- clustering method
- main contribution
- computer vision
- feature selection
- classification method
- training data
- feature space
- theoretical analysis
- training set
- prior knowledge
- cost function