← Search

Alireza Ahrabian

4 accepted papers

2021

RADIATE: A Radar Dataset for Automotive Perception in Bad Weather

ICRA 2021poster

Datasets for autonomous cars are essential for the development and benchmarking of perception systems. However, most existing datasets are captured with camera and LiDAR sensors in good weather conditions. In this paper, we present the RAdar Dataset In Adverse weaThEr (RADIATE), aiming to facilitate…

Cited by 302SourcecodeScholar
2018

Segment Parameter Labelling in MCMC Mean-Shift Change Detection

ICASSP 2018accepted

This work addresses the problem of segmentation in time series data with respect to a statistical parameter of interest in Bayesian models. It is common to assume that the parameters are distinct within each segment. As such, many Bayesian change point detection models do not exploit the segment par…

Cited by 0SourceScholar
2017

Data analysis as a web service: A case study using IoT sensor data

ICASSP 2017accepted

The advent of Internet of Things, has resulted in the development of infrastructure for capturing and storing data from domains ranging from smart devices (e.g. smartphones) to smart cities. This data is often available publicly and has enabled a wider range of data consumers to utilise such data se…

Cited by 0SourceScholar
2015

Nonuniformly sampled trivariate empirical mode decomposition

ICASSP 2015accepted

Multichannel data-driven time-frequency algorithms, such as the multivariate empirical mode decomposition (MEMD), have emerged as important tools in the analysis of inter-channel dependencies that arise in multivariate data. Such methods employ uniform projection schemes on hyperspheres in order to…

Cited by 0SourceScholar