Publication
Closed-Form Alignment of Active Surface Models Using Splines
Publications associées (32)
MATHICSE Technical Report: Volumetric Untrimming: Precise decomposition of trimmed trivariates into tensor products
3D objects, modeled using Computer Aided Geometric Design (CAGD) tools, are traditionally represented using a boundary representation (B-rep), and typically use spline functions to parameterize these boundary surfaces. However, recent development in physic ...
MATHICSE2019Volumetric untrimming: Precise decomposition of trimmed trivariates into tensor products
3D objects, modeled using Computer Aided Geometric Design (CAGD) tools, are traditionally represented using a boundary representation (B-rep), and typically use spline functions to parameterize these boundary surfaces. However, recent development in physic ...
2019GarNet: A Two-Stream Network for Fast and Accurate 3D Cloth Draping
Pascal Fua, Mathieu Salzmann, Victor Constantin, Erhan Gündogdu
While Physics-Based Simulation (PBS) can accurately drape a 3D garment on a 3D body, it remains too costly for real-time applications, such as virtual try-on. By contrast, inference in a deep network, requiring a single forward pass, is much faster. Taking ...
IEEE20193D Solid Texture Classification Using Locally-Oriented Wavelet Transforms
Many image acquisition techniques used in biomedical imaging, material analysis, and structural geology are capable of acquiring 3D solid images. Computational analysis of these images is complex but necessary, since it is difficult for humans to visualize ...
IEEE2017Robust 3D Tracking with Descriptor Fields
Vincent Lepetit, Alberto Crivellaro
We introduce a method that can register challenging images from specular and poorly textured 3D environments, on which previous approaches fail. We assume that a small set of reference images of the environment and a partial 3D model are available. Like pr ...
2014Robust and Efficient 3D Model of an Electromagnetic Induction (EMI) Sensor
Yves Perriard, Chafic Abu Antoun
Eddy current induction is used in a wide range of electronic devices, for example in detection sensors. Due to the advances in computer hardware and software, the need for 3D computation and system comprehension is a requirement to develop and optimize suc ...
2014Real-time interactive modeling and scalable multiple object tracking for AR
We propose a real-time solution for modeling and tracking multiple 3D objects in unknown environments for Augmented Reality. The proposed solution consists of both scalable tracking and interactive modeling. Our contribution is twofold: First, we show how ...
Pergamon-Elsevier Science Ltd2012Discrete Scale Axis Representations for 3D Geometry
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yields a robust algorithm for generating medial representations at different lev ...
2010Fast 3D Model Update for the Compensation of Soft Tissue Deformation in Image Guided Liver Surgery
Today, the use of computer assistance to guide surgeon's gestures becomes increasingly common for interventions on rigid organs such as the hips and vertebrae. Guidance information is provided through the representation of the position of surgical instrume ...
EPFL2010Deformable Surface 3D Reconstruction from Monocular Images
Being able to recover the shape of 3D deformable surfaces from a single video stream would make it possible to field reconstruction systems that run on widely available hardware without requiring specialized devices. However, because many different 3D shap ...
Morgan-Claypool2010