Publications related to Detection of Aircrafts on a Collision Course using Spatio-Temporal HOG

SIPS: Unsupervised Succinct Interest Points

Detecting interest points is a key component of vision-based estimation algorithms, such as visual odometry or visual SLAM. Classically, interest point detection has been done with methods such as Harris, FAST, or DoG. Recently, better detectors have been ...

2018

Hardware Implementation of a Smart Camera with Keypoint Detection and Description

Selman Ergünay, Yusuf Leblebici

Feature detection and description constitute important steps of many computer vision applications such as object detection and panorama stitching. Since those steps are computationally heavy, they might occupy significant portion of the full operation. Alt ...

IEEE2018

Photogrammetric Mission Planner for RPAS

Jan Skaloud, Martin Rehak, Florian Gandor

This paper presents a development of an open-source flight planning tool for Remotely Piloted Aircraft Systems (RPAS) that is dedicated to high-precision photogrammetric mapping. This tool contains planning functions that are usually available in professio ...

2015

Object Classification and Detection in High Dimensional Feature Space

Charles Dubout

Object classification and detection aim at recognizing and localizing objects in real-world images. They are fundamental computer vision problems and a prerequisite for full scene understanding. Their difficulty lies in the large number of possible object ...

Programme doctoral en Informatique, Communications et Information2013

A Unifying Parametric Framework for 2D Steerable Wavelet Transforms

Michaël Unser

We introduce a complete parameterization of the family of two-dimensional steerable wavelets that are polar-separable in the Fourier domain under the constraint of self-reversibility. These wavelets are constructed by multiorder generalized Riesz transform ...

Siam Publications2013

Model Predictive Control for Gust Load Alleviation

Timm Faulwasser, Michael Köpf

For economical and ecological reasons aircraft are required to become more efficient by reducing fuel consumption and CO

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emissions. One way to achieve these objectives is to decrease the weight of the aircraft structure. The reduction is, however, limi ...

2012

Alternative Search Techniques for Face Detection Using Location Estimation and Binary Features

Venkatesh Bala Subburaman

The sliding window approach is the most widely used technique to detect objects from an image. In the past few years, classifiers have been improved in many ways to increase the scanning speed. Apart from the classifier design (such as the cascade), the sc ...

EPFL2012

Alternative search techniques for face detection using location estimation and binary features

Venkatesh Bala Subburaman

The sliding window approach is the most widely used technique to detect objects from an image. In the past few years, classifiers have been improved in many ways to increase the scanning speed. Apart from the classifier design (such as the cascade), the sc ...

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE2012

Learning Image Descriptors with the Boosting-Trick

Pascal Fua, Vincent Lepetit, Tomasz Piotr Trzcinski, Christos Marios Christoudias

In this paper we apply boosting to learn complex non-linear local visual feature representations, drawing inspiration from its successful application to visual object detection. The main goal of local feature descriptors is to distinctively repre- sent a s ...

2012

Scale Invariant Features and Polar Descriptors in Omnidirectional Imaging

Pascal Frossard, Zafer Arican

We propose a method to compute scale invariant features in omnidirectional images. We present a formulation based on Riemannian geometry for the definition of differential operators on non-Euclidian manifolds that describe the mirror and lens structure in ...

Institute of Electrical and Electronics Engineers2012

Detection of Aircrafts on a Collision Course using Spatio-Temporal HOG

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SIPS: Unsupervised Succinct Interest Points

Hardware Implementation of a Smart Camera with Keypoint Detection and Description

Photogrammetric Mission Planner for RPAS

Object Classification and Detection in High Dimensional Feature Space

A Unifying Parametric Framework for 2D Steerable Wavelet Transforms

Model Predictive Control for Gust Load Alleviation

Alternative Search Techniques for Face Detection Using Location Estimation and Binary Features

Alternative search techniques for face detection using location estimation and binary features

Learning Image Descriptors with the Boosting-Trick

Scale Invariant Features and Polar Descriptors in Omnidirectional Imaging

Hardware Implementation of a Smart Camera with Keypoint Detection and Description

SIPS: Unsupervised Succinct Interest Points

Object Classification and Detection in High Dimensional Feature Space

Photogrammetric Mission Planner for RPAS

A Unifying Parametric Framework for 2D Steerable Wavelet Transforms

Model Predictive Control for Gust Load Alleviation

Alternative Search Techniques for Face Detection Using Location Estimation and Binary Features

Alternative search techniques for face detection using location estimation and binary features

Learning Image Descriptors with the Boosting-Trick

Scale Invariant Features and Polar Descriptors in Omnidirectional Imaging