Distinguishing computer graphics from natural images using convolution neural networks.
Nicolas RahmouniVincent NozickJunichi YamagishiIsao EchizenPublished in: WIFS (2017)
Keyphrases
- computer graphics
- natural images
- neural network
- image processing
- denoising
- natural scenes
- computer vision
- higher order
- multiscale
- image denoising
- object recognition
- image patches
- virtual environment
- input image
- image statistics
- receptive fields
- sparse coding
- photographic images
- computer vision and computer graphics
- complex scenes
- photorealistic
- pairwise
- natural image statistics
- statistics of natural images
- feed forward
- visual cortex
- back propagation
- saliency map
- scale space
- hidden layer
- image representation
- texture synthesis
- color images