Proceedings ArticleDOI
Indoor scene reconstruction from sets of noisy range images
Ross T. Whitaker,Jens Gregor,P.F. Chen +2 more
- pp 348-357
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TLDR
An empirical analysis is given, which demonstrates the efficacy of the plane-based registration strategy and results in real data that show the performance of the reconstruction system in its entirety.Abstract:
The paper describes a system for indoor scene modeling from sets of noisy laser range images. We address several important aspects thereof: preprocessing, which includes image segmentation and planar model fitting; view registration, which is the method of determining the rigid transformation that describes the relative pose of the camera platform between views; and reconstruction, which is the subsequent integration or fusion of separate range images into a single 3D model. We give an empirical analysis, which demonstrates the efficacy of our plane-based registration strategy and results in real data that show the performance of the reconstruction system in its entirety.read more
Citations
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Journal ArticleDOI
An interactive approach to semantic modeling of indoor scenes with an RGBD camera
TL;DR: An interactive approach to semantic modeling of indoor scenes with a consumer-level RGBD camera, which takes an RGBD image of an indoor scene, which is automatically segmented into a set of regions with semantic labels.
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Automatic semantic modeling of indoor scenes from low-quality RGB-D data using contextual information
TL;DR: This work presents a novel solution to automatic semantic modeling of indoor scenes from a sparse set of low-quality RGB-D images, exploiting the knowledge in a scene database containing 100s of indoor Scenes with over 10,000 manually segmented and labeled mesh models of objects.
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Automatic registration of overlapping 3D point clouds using closest points
TL;DR: This paper proposes using closest points in conjunction with either the one-way or two-way constraint for the automatic registration of overlapping 3D point clouds and thus, combining the accuracy of both the SoftAssign and EMICP algorithms with the efficiency of the traditional ICP algorithm.
Journal ArticleDOI
Accurate integration of multi-view range images using k-means clustering
Hong Zhou,Yonghuai Liu +1 more
TL;DR: The k-means clustering approach (from the pattern recognition and machine learning literatures) is employed to minimize the integration error and to optimize the fused point locations, resulting in more efficient and effective integration of data.
Patent
Three dimensional spatial panorama formation with a range imaging system
Shoupu Chen,Nathan D. Cahill +1 more
TL;DR: In this paper, a relative range difference is detected between adjacent range images as a constant offset between the adjacent images, and the constant offset is applied to at least one of adjacent ranges images to correct for ambiguities in the relative ranges of the range images.
References
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Journal ArticleDOI
A method for registration of 3-D shapes
Paul J. Besl,H.D. McKay +1 more
TL;DR: In this paper, the authors describe a general-purpose representation-independent method for the accurate and computationally efficient registration of 3D shapes including free-form curves and surfaces, based on the iterative closest point (ICP) algorithm, which requires only a procedure to find the closest point on a geometric entity to a given point.
Journal ArticleDOI
Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Stanley Osher,James A. Sethian +1 more
TL;DR: The PSC algorithm as mentioned in this paper approximates the Hamilton-Jacobi equations with parabolic right-hand-sides by using techniques from the hyperbolic conservation laws, which can be used also for more general surface motion problems.
Journal ArticleDOI
Scale-space and edge detection using anisotropic diffusion
Pietro Perona,Jitendra Malik +1 more
TL;DR: A new definition of scale-space is suggested, and a class of algorithms used to realize a diffusion process is introduced, chosen to vary spatially in such a way as to encourage intra Region smoothing rather than interregion smoothing.
Book
Image Analysis and Mathematical Morphology
TL;DR: This invaluable reference helps readers assess and simplify problems and their essential requirements and complexities, giving them all the necessary data and methodology to master current theoretical developments and applications, as well as create new ones.
Journal ArticleDOI
Closed-form solution of absolute orientation using unit quaternions
TL;DR: A closed-form solution to the least-squares problem for three or more paints is presented, simplified by use of unit quaternions to represent rotation.