Computer graphics identification combining convolutional and recurrent neural networks

• Main Authors: He, Peisong, Jiang, Xinghao, Sun, Tanfeng, Li, Haoliang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Computer-graphics (CGs); Convolutional Neural Network (CNN)
• Online Access: https://hdl.handle.net/10356/142572
• Institution: Nanyang Technological University

In this letter, a deep-learning-based pipeline is proposed to distinguish photographics (PGs) from computer-graphics (CGs) combining convolutional neural network (CNN) and recurrent neural network (RNN). In the preprocessing stage, the color space transformation and the Schmid filter bank are utiliz...