Robot vision
Polarization-Based Material Classification from Specular Reflection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Constraining Object Features Using a Polarization Reflectance Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Theory of Specular Surface Geometry
International Journal of Computer Vision
Environment matting and compositing
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Environment matting extensions: towards higher accuracy and real-time capture
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Digital Image Processing
Computer Vision
Acquisition and rendering of transparent and refractive objects
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Image-based environment matting
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
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
A Theory of Refractive and Specular 3D Shape by Light-Path Triangulation
International Journal of Computer Vision
Two-dimensional BRDF estimation from polarisation
Computer Vision and Image Understanding
Catadioptric Camera Calibration by Polarization Imaging
IbPRIA '07 Proceedings of the 3rd Iberian conference on Pattern Recognition and Image Analysis, Part II
International Journal of Computer Vision
Surface reconstruction using polarization and photometric stereo
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part II
Circularly polarized spherical illumination reflectometry
ACM SIGGRAPH Asia 2010 papers
Image invariants for smooth reflective surfaces
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part II
Uncontrolled modulation imaging
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Surface material segmentation using polarisation
MCPR'10 Proceedings of the 2nd Mexican conference on Pattern recognition: Advances in pattern recognition
Natural material segmentation and classification using polarisation
IbPRIA'11 Proceedings of the 5th Iberian conference on Pattern recognition and image analysis
Reflection component separation using statistical analysis and polarisation
IbPRIA'11 Proceedings of the 5th Iberian conference on Pattern recognition and image analysis
Robust shape and polarisation estimation using blind source separation
CAIP'11 Proceedings of the 14th international conference on Computer analysis of images and patterns - Volume Part I
Recovery of surface height using polarization from two views
CAIP'05 Proceedings of the 11th international conference on Computer Analysis of Images and Patterns
Analysis of directional reflectance and surface orientation using fresnel theory
CIARP'05 Proceedings of the 10th Iberoamerican Congress conference on Progress in Pattern Recognition, Image Analysis and Applications
3D surface reconstruction by combination of photopolarimetry and depth from defocus
PR'05 Proceedings of the 27th DAGM conference on Pattern Recognition
A combinatorial transparent surface modeling from polarization images
IWCIA'04 Proceedings of the 10th international conference on Combinatorial Image Analysis
3D reconstruction of metallic surfaces by photopolarimetric analysis
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
Computational plenoptic imaging
ACM SIGGRAPH 2012 Courses
Estimating surface normals from spherical stokes reflectance fields
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume 2
Shape and Refractive Index from Single-View Spectro-Polarimetric Images
International Journal of Computer Vision
Robust estimation of shape and polarisation using blind source separation
Pattern Recognition Letters
| Hi-index | 0.14 |
Abstract--We propose a method for measuring surface shapes of transparent objects by using a polarizing filter. Generally, the light reflected from an object is partially polarized. The degree of polarization depends upon the incident angle, which, in turn, depends upon the surface normal. Therefore, we can obtain surface normals of objects by observing the degree of polarization at each surface point. Unfortunately, the correspondence between the degree of polarization and the surface normal is not one to one. Hence, to obtain the correct surface normal, we have to solve the ambiguity problem. In this paper, we introduce a method to solve the ambiguity by comparing the polarization data in two objects, i.e., normal position and tilted with small angle position. We also discuss the geometrical features of the object surface and propose a method for matching two sets of polarization data at identical points on the object surface.