Image-based technologies for constructing as-is building information models for existing buildings
Building information models (BIMs) have proven to be data-rich, object-oriented, intelligent,
and parametric digital representations of buildings to support diverse activities throughout …
and parametric digital representations of buildings to support diverse activities throughout …
3D model matching with viewpoint-invariant patches (VIP)
The robust alignment of images and scenes seen from widely different viewpoints is an
important challenge for camera and scene reconstruction. This paper introduces a novel …
important challenge for camera and scene reconstruction. This paper introduces a novel …
A novel representation of parts for accurate 3D object detection and tracking in monocular images
We present a method that estimates in real-time and under challenging conditions the 3D
pose of a known object. Our method relies only on grayscale images since depth cameras …
pose of a known object. Our method relies only on grayscale images since depth cameras …
Robust 3D object tracking from monocular images using stable parts
We present an algorithm for estimating the pose of a rigid object in real-time under
challenging conditions. Our method effectively handles poorly textured objects in cluttered …
challenging conditions. Our method effectively handles poorly textured objects in cluttered …
A study of projections for key point based registration of panoramic terrestrial 3D laser scan
This paper surveys state-of-the-art image features and descriptors for the task of 3D scan
registration based on panoramic reflectance images. As modern terrestrial laser scanners …
registration based on panoramic reflectance images. As modern terrestrial laser scanners …
Single-image depth prediction makes feature matching easier
Good local features improve the robustness of many 3D re-localization and multi-view
reconstruction pipelines. The problem is that viewing angle and distance severely impact the …
reconstruction pipelines. The problem is that viewing angle and distance severely impact the …
Robust multi-view camera calibration for wide-baseline camera networks
J Puwein, R Ziegler, J Vogel… - 2011 IEEE Workshop on …, 2011 - ieeexplore.ieee.org
Real-world camera networks are often characterized by very wide baselines covering a wide
range of viewpoints. We describe a method not only calibrating each camera sequence …
range of viewpoints. We describe a method not only calibrating each camera sequence …
Leveraging 3D city models for rotation invariant place-of-interest recognition
Given a cell phone image of a building we address the problem of place-of-interest
recognition in urban scenarios. Here, we go beyond what has been shown in earlier …
recognition in urban scenarios. Here, we go beyond what has been shown in earlier …
Handling urban location recognition as a 2d homothetic problem
We address the problem of large scale place-of-interest recognition in cell phone images of
urban scenarios. Here, we go beyond what has been shown in earlier approaches by …
urban scenarios. Here, we go beyond what has been shown in earlier approaches by …
Automatic registration of RGB-D scans via salient directions
We address the problem of wide-baseline registration of RGB-D data, such as photo-
textured laser scans without any artificial targets or prediction on the relative motion. Our …
textured laser scans without any artificial targets or prediction on the relative motion. Our …