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Efficient Gradient-Domain Compositing Using an Approximate Curl-free Wavelet Projection.
Xiaohua Ren
Luan Lyu
Xiaowei He
Yanci Zhang
Enhua Wu
Published in:
Comput. Graph. Forum (2017)
Keyphrases
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gradient domain
gradient field
image editing
poisson equation
multiscale
high dynamic range
vector field
tone mapping
video editing
wavelet transform
denoising
image enhancement
surface reconstruction
human perception
shadow removal