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Efficient Hair Rendering under Dynamic, Low-Frequency Environmental Light Using Spherical Harmonics.
Xiaoxiong Xing
Yoshinori Dobashi
Tsuyoshi Yamamoto
Yosuke Katsura
Ken Anjyo
Published in:
IEICE Trans. Inf. Syst. (2015)
Keyphrases
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low frequency
high frequency
spherical harmonics
frequency domain
single image
subband
wavelet transform
wavelet coefficients
computer vision
high quality
cross correlation
multiresolution
discrete wavelet transform
low and high frequency
point cloud
high resolution
image analysis
viewpoint
face recognition