Publications related to Orthographic map projection

Perspective Aware Road Obstacle Detection

Pascal Fua, Mathieu Salzmann, Krzysztof Maciej Lis, Sina Honari

While road obstacle detection techniques have become increasingly effective, they typically ignore the fact that, in practice, the apparent size of the obstacles decreases as their distance to the vehicle increases. In this letter, we account for this by c ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2023

A possible dwarf galaxy satellite-of-satellite problem in ?CDM

Yves Revaz, Nick Heesters

Dark matter clusters on all scales, and it is therefore expected that even substructure should host its own substructure. Using the Extragalactic Distance Database, we searched for dwarf-galaxy satellites of dwarf galaxies, that is, satellite-of-satellite ...

EDP SCIENCES S A2023

Tangent functional connectomes uncover more unique phenotypic traits

Enrico Amico, Mingkui Wang

Functional connectomes (FCs) containing pairwise estimations of functional couplings between pairs of brain regions are commonly represented by correlation matrices. As symmetric positive definite matrices, FCs can be transformed via tangent space projecti ...

CELL PRESS2023

Enforcing Connectivity of 3D Linear Structures Using Their 2D Projections

Pascal Fua, Doruk Oner, Mateusz Kozinski, Hussein Fadl Hassan Hassan Osman

Many biological and medical tasks require the delineation of 3D curvilinear structures such as blood vessels and neurites from image volumes. This is typically done using neural networks trained by minimizing voxel-wise loss functions that do not capture t ...

SPRINGER INTERNATIONAL PUBLISHING AG2022

Fast Projection Onto Convex Smooth Constraints

Maryam Kamgarpour, Andreas Krause, Ilnura Usmanova

The Euclidean projection onto a convex set is an important problem that arises in numerous constrained optimization tasks. Unfortunately, in many cases, computing projections is computationally demanding. In this work, we focus on projection problems where ...

PMLR2021

Sketch2Mesh: Reconstructing and Editing 3D Shapes from Sketches

Pascal Fua, Benoît Alain René Guillard, Pierre Mathieu Yvernay, Edoardo Remelli

Reconstructing 3D shape from 2D sketches has long been an open problem because the sketches only provide very sparse and ambiguous information. In this paper, we use an encoder/decoder architecture for the sketch to mesh translation. When integrated into a ...

IEEE2021

Three-dimensional tomography of red blood cells using deep learning

Demetri Psaltis, Joowon Lim, Ahmed Ayoub

We accurately reconstruct three-dimensional (3-D) refractive index (RI) distributions from highly ill-posed two-dimensional (2-D) measurements using a deep neural network (DNN). Strong distortions are introduced on reconstructions obtained by the Wolf tran ...

2020

Joint Angular Refinement and Reconstruction for Single-Particle Cryo-EM

Michaël Unser, Laurène Donati, Emmanuel Emilien Louis Soubies, Mona Zehni

Single-particle cryo-electron microscopy (cryo-EM) reconstructs the three-dimensional (3D) structure of bio-molecules from a large set of 2D projection images with random and unknown orientations. A crucial step in the single-particle cryo-EM pipeline is 3 ...

2020

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Orthographic map projection

Perspective Aware Road Obstacle Detection

A possible dwarf galaxy satellite-of-satellite problem in ?CDM

Tangent functional connectomes uncover more unique phenotypic traits

Enforcing Connectivity of 3D Linear Structures Using Their 2D Projections

Fast Projection Onto Convex Smooth Constraints

Sketch2Mesh: Reconstructing and Editing 3D Shapes from Sketches

Three-dimensional tomography of red blood cells using deep learning

Joint Angular Refinement and Reconstruction for Single-Particle Cryo-EM

3D Poses Recovery in Single-Particle Cryo-EM from Learned Pairwise Projection Distances

Multi-View Triangulation: Systematic Comparison and an Improved Method

Graph Chatbot

Chat with Graph Search

Perspective Aware Road Obstacle Detection

Tangent functional connectomes uncover more unique phenotypic traits

Enforcing Connectivity of 3D Linear Structures Using Their 2D Projections

Fast Projection Onto Convex Smooth Constraints

Three-dimensional tomography of red blood cells using deep learning

Joint Angular Refinement and Reconstruction for Single-Particle Cryo-EM

A possible dwarf galaxy satellite-of-satellite problem in ?CDM

Multi-View Triangulation: Systematic Comparison and an Improved Method

Sketch2Mesh: Reconstructing and Editing 3D Shapes from Sketches

3D Poses Recovery in Single-Particle Cryo-EM from Learned Pairwise Projection Distances