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Date: 9 January 2024
Time: 8:00 AM ET (New York Time)
Presenter(s): Dr. Ran He
Date: 29 January 2024
Time: 10:00 AM ET (New York Time)
Speaker(s): Dr. Joseph Tabrikian
This paper presents a neural-enhanced probabilistic model and corresponding factor graph-based sum-product algorithm for robust localization and tracking in multipath-prone environments. The introduced hybrid probabilistic model consists of physics-based and data-driven measurement models capturing the information contained in both, the line-of-sight (LOS) component as well as in multipath components (NLOS components). The physics-based and data-driven models are embedded in a joint Bayesian framework allowing to derive from first principles a factor graph-based algorithm that fuses the information of these models.
Neural networks have achieved state-of-the-art performance on the task of acoustic Direction-of-Arrival (DOA) estimation using microphone arrays. Neural models can be classified as end-to-end or hybrid, each class showing advantages and disadvantages. This work introduces Neural-SRP, an end-to-end neural network architecture for DOA estimation inspired by the classical Steered Response Power (SRP) method, which overcomes limitations of current neural models.
In this article, we consider using time-of-arrival (TOA) measurements from a single moving receiver to locate a moving target at constant velocity that emits a periodic signal with unknown signal period. First, we give the TOA measurement model and deduce the Cram
Synthetically-generated images are getting increasingly popular. Diffusion models have advanced to the stage where even non-experts can generate photo-realistic images from a simple text prompt. They expand creative horizons but also open a Pandora's box of potential disinformation risks. In this context, the present corpus of synthetic image detection techniques, primarily focusing on older generative models like Generative Adversarial Networks, finds itself ill-equipped to deal with this emerging trend.
Date: 2-5 December 2024
Location: Rome, Italy
Date: 14 December 2023
Chapter: Tunisia Chapter
Chapter Chair: Maha Charfeddine
Title: From R2-D2 to Samantha: Artificial Emotional Intelligence Evolved
Date: 2-5 December 2024
Location: Macau, China
Date: 4-6 November 2024
Location: Cambridge, MA, USA
Date: 22-25 September 2024
Location: London, UK
The school of Electrical, Information and Media Engineering,
Institute for High Frequency & Communication Technology (Head: Prof. Dr. Ullrich Pfeiffer),
invites applications for a position as
Research Assistant in the Field of Computational Time-of-Flight 3D Imaging
This position is to be filled for the period March 1, 2024 until February 28, 2027.
The school of Electrical, Information and Media Engineering,
Institute for High Frequency & Communication Technology (Head: Prof. Dr. Ullrich Pfeiffer),
invites applications for a position as
Research Assistant in the Field of 1-bit 3D Imaging
This position is to be filled for the period March 1, 2024 until February 28, 2027.
Date: 18-20 October 2024
Chapter: Uttar Pradesh Chapter
Chapter Chair: Satish Kumar Singh
Title: Deep Learning for Medical Imaging Informatics: why explainability matters