The main contribution of this paper is based on a new differential approach for multi-image photometric stereo. Most of the existing works on this topic do not ...
Jul 14, 2015 · This paper utilizes PDE techniques for the solution of the combined Shape-from-Shading and photometric stereo problem when only 2 images are ...
[PDF] A Direct Differential Approach to Photometric Stereo with ...
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Apr 7, 2014 · The goal of this research is to use numerical schemes commonly used in the shape from shading realm [5] also for PS2 under the perspective ...
A new differential approach based on a unique weak solution to the well known convex/concave ambiguity of the Shape from Shading problem is proposed, ...
Jan 1, 2014 · Therefore, it seems that current photometric stereo techniques do not extract all possible depth information from each image by itself.
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A Direct Differential Approach to Photometric Stereo with Perspective Viewing. Resource URI: https://dblp.l3s.de/d2r/resource/publications/journals/siamis ...
A variational optimisation that fuses information from multiple viewpoints into a single system.
times. A Direct Differential Approach to Photometric Stereo with Perspective Viewing. Shape from shading and photometric stereo are two fundamental problems ...
Oct 22, 2024 · In this paper, we propose a PS model that solves the problem for both diffuse and specular components aimed at shape recovery of generic objects ...
In this work, we present a volumetric approach to the multi-view photometric stereo problem. The key point of our method is the signed distance field ...