Detecting specular reflections and cast shadows to estimate reflectance and illumination of dynamic indoor scenes

S Jiddi, P Robert, E Marchand - IEEE transactions on …, 2020 - ieeexplore.ieee.org
… We are interested in recovering the texture/color of the scene … : (a) Segmented 3D model
of the scene: white-color pixels … The results demonstrate the robustness of our approach in …

Moving cast shadows segmentation using illumination invariant feature

B Wang, Y Zhao, CLP Chen - IEEE Transactions on Multimedia, 2019 - ieeexplore.ieee.org
… For strong shadows, illumination invariant is utilized to detect the … of color constancy and
texture consistency, illumination invariant of object reflectance is innovatively utilized for shadow

Shadow and Highlight Removal

J Tian, J Tian - All Weather Robot Vision, 2022 - Springer
… the texture and details of the shadow area while removing the … Reflectance: We cast
shadows on different semantic objects … To prevent overfitting and improve the robustness of the …

Specularity, specular reflectance

RT Tan - Computer Vision: A Reference Guide, 2021 - Springer
… Photographers describe saturated images as being … be able to handle and be robust to
such scale variations. For a … used for semantic segmentation, including intensity, color, texture, …

Learning to detect specular highlights from real-world images

G Fu, Q Zhang, Q Lin, L Zhu, C Xiao - Proceedings of the 28th ACM …, 2020 - dl.acm.org
… the generalization ability and robustness of our method to … semantic segmentation, saliency
detection, and shadow detection … challenging with heavy texture, noise, colored lighting, and …

Recovering real-world reflectance properties and shading from HDR imagery

B Haefner, S Green, A Oursland… - … Conference on 3D …, 2021 - ieeexplore.ieee.org
… diffuse radiance, Ld and we call it the lit diffuse HDR texture. … the challenging task of
removing cast shadows of objects, eg, … However, we expect the presence of strong inter-reflections …

Invariant descriptors for intrinsic reflectance optimization

AS Baslamisli, T Gevers - JOSA A, 2021 - opg.optica.org
… additions lead to reflectance predictions that are robust to outdoor natural shadow handling.
… with intensity-normalized texture structures tend to have the same reflectance values [14,15]…

Separating Shading and Reflectance from Cartoon Illustrations

Z Ma, C Li, X Liu, H Wu, Z Wen - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
highlight, normal and shadow components in the HSV color … to optimize the reflectance
based on texture similarity as … While learning-based methods are more reliable and robust to …

Single image portrait relighting via explicit multiple reflectance channel modeling

Z Wang, X Yu, M Lu, Q Wang, C Qian, F Xu - ACM Transactions on …, 2020 - dl.acm.org
… that our method can remove the shadow on the right face to … In this case, we believe the
reconstructed texture is close to … to show that our technique is robust to various cases in real …

Deep reflectance volumes: Relightable reconstructions from multi-view photometric images

S Bi, Z Xu, K Sunkavalli, M Hašan… - Computer Vision–ECCV …, 2020 - Springer
… (due to sharp specular highlights and shadows) can result in … to recover the accurate geometry
in texture-less, specular and … , which demonstrates the robustness and practicality of our …