ML Anthology

An Appearance Representation for Multiple Reflection Components

Stephen Lin, Sang Wook Lee
CVPR 2000 pp. 1105-1110
doi:10.1109/CVPR.2000.855806 /cvpr/2000/lin2000cvpr-appearance/

Abstract

Variability in object appearance due to illumination conditions has typically been modelled for only diffuse reflection. In this paper we present a method for determining multiple reflection components for a set of photometric images, and describe a linear representation of these reflection elements for enumerating the possible illumination appearances of an object. The proposed approach involves a simultaneous estimation of reflectance parameters that can be generalized to yield a separation for an arbitrary number of reflection components. We show that the separated components of photometric images can be combined to form their counterparts in images with different illumination. Results are presented to illustrate the performance of this method for uncalibrated lighting directions.

CVPR Semantic Scholar

Cite

Text

Lin and Lee. "An Appearance Representation for Multiple Reflection Components." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2000. doi:10.1109/CVPR.2000.855806

Markdown

[Lin and Lee. "An Appearance Representation for Multiple Reflection Components." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2000.](https://mlanthology.org/cvpr/2000/lin2000cvpr-appearance/) doi:10.1109/CVPR.2000.855806

BibTeX

@inproceedings{lin2000cvpr-appearance,
  title     = {{An Appearance Representation for Multiple Reflection Components}},
  author    = {Lin, Stephen and Lee, Sang Wook},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year      = {2000},
  pages     = {1105-1110},
  doi       = {10.1109/CVPR.2000.855806},
  url       = {https://mlanthology.org/cvpr/2000/lin2000cvpr-appearance/}
}