An Image Forensic Technique Based on 2D Lighting Estimation Using Spherical Harmonic Frames.
Wenyong ZhaoHong LiuPublished in: CCCV (1) (2015)
Keyphrases
- single image
- spherical harmonics
- image data
- cross correlation
- input image
- multiscale
- lighting conditions
- template matching
- image analysis
- high resolution
- viewpoint
- similarity measure
- segmentation method
- image segmentation
- image retrieval
- energy function
- object recognition
- computational complexity
- image synthesis
- medical images
- motion estimation
- shape from shading
- shape parameters