Constraining Object Features Using a Polarization Reflectance Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
Image Understanding from Thermal Emission Polarization
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Polarization-based Transparent Surface Modeling from Two Views
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Transparent Surface Modeling from a Pair of Polarization Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Inverse Polarization Raytracing: Estimating Surface Shapes of Transparent Objects
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
Multi-View Surface Reconstruction Using Polarization
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 - Volume 01
Specular Flow and the Recovery of Surface Structure
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 2
Polarization Multiplexing and Demultiplexing for Appearance-Based Modeling
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Estimation Using Polarization and Shading from Two Views
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Estimation of Transparent Objects by Using Inverse Polarization Ray Tracing
IEEE Transactions on Pattern Analysis and Machine Intelligence
Two-dimensional BRDF estimation from polarisation
Computer Vision and Image Understanding
Circularly polarized spherical illumination reflectometry
ACM SIGGRAPH Asia 2010 papers
Multiview face capture using polarized spherical gradient illumination
Proceedings of the 2011 SIGGRAPH Asia Conference
Shape from specular flow: Is one flow enough?
CVPR '11 Proceedings of the 2011 IEEE Conference on Computer Vision and Pattern Recognition
Rapid acquisition of specular and diffuse normal maps from polarized spherical gradient illumination
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
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In this paper we introduce a novel technique for estimating surface normals from the four Stokes polarization parameters of specularly reflected light under a single spherical incident lighting condition that is either unpolarized or circularly polarized. We illustrate the practicality of our technique by estimating surface normals under uncontrolled outdoor illumination from just four observations from a fixed viewpoint.