Separating reflection components of textured surfaces using a single image

RT Tan, K Ikeuchi - IEEE transactions on pattern analysis and …, 2005 - ieeexplore.ieee.org
In inhomogeneous objects, highlights are linear combinations of diffuse and specular
reflection components. To our knowledge, all methods that use a single input image require …

Review and comparison of high‐dynamic range three‐dimensional shape measurement techniques

H Lin, J Gao, G Zhang, X Chen, Y He… - Journal of Sensors, 2017 - Wiley Online Library
In the last decade, a significant number of techniques for three‐dimensional (3D) shape
measurement have been proposed. There are a large number of measurement demands for …

Research progress on polarization 3D imaging technology

**轩, 刘飞, 邵晓鹏 - Journal of Infrared and Millimeter Waves, 2021 - journal.sitp.ac.cn
**年来偏振三维成像技术因具有精度高, 作用距离远和受杂散光影响小等特点得以蓬勃发展,
但利用目标反射光偏振特性进行法向量精确求解的问题一直没有真**得到解决 …

Efficient and robust specular highlight removal

Q Yang, J Tang, N Ahuja - IEEE transactions on pattern …, 2014 - ieeexplore.ieee.org
A robust and effective specular highlight removal method is proposed in this paper. It is
based on a key observation-the maximum fraction of the diffuse colour component in diffuse …

A survey of specularity removal methods

A Artusi, F Banterle, D Chetverikov - Computer graphics forum, 2011 - Wiley Online Library
The separation of reflection components is an important issue in computer graphics,
computer vision and image processing. It provides useful information for the applications …

Real-time highlight removal using intensity ratio

HL Shen, ZH Zheng - Applied optics, 2013 - opg.optica.org
In this paper, we propose an efficient method to separate the diffuse and specular reflection
components from a single image. The method is built on the observation that, for diffuse …

Chromaticity-based separation of reflection components in a single image

HL Shen, HG Zhang, SJ Shao, JH **n - Pattern Recognition, 2008 - Elsevier
The separation of diffuse and specular reflection components, or equivalently specularity
removal, is required in the fields of computer vision, object recognition and image synthesis …

Simple and efficient method for specularity removal in an image

HL Shen, QY Cai - Applied optics, 2009 - opg.optica.org
For dielectric inhomogeneous objects, the perceived reflections are the linear combinations
of diffuse and specular reflection components. Specular reflection plays an important role in …

Specularity removal in images and videos: A PDE approach

SP Mallick, T Zickler, PN Belhumeur… - Computer Vision–ECCV …, 2006 - Springer
We present a unified framework for separating specular and diffuse reflection components in
images and videos of textured scenes. This can be used for specularity removal and for …

Light field intrinsics with a deep encoder-decoder network

A Alperovich, O Johannsen… - Proceedings of the …, 2018 - openaccess.thecvf.com
We present a fully convolutional autoencoder for light fields, which jointly encodes stacks of
horizontal and vertical epipolar plane images through a deep network of residual layers. The …