Search Results for author: Irtiza Hasan

Found 13 papers, 5 papers with code

Adversarial Machine Learning-Enabled Anonymization of OpenWiFi Data

no code implementations3 Jan 2024 Samhita Kuili, Kareem Dabbour, Irtiza Hasan, Andrea Herscovich, Burak Kantarci, Marcel Chenier, Melike Erol-Kantarci

Data privacy and protection through anonymization is a critical issue for network operators or data owners before it is forwarded for other possible use of data.

Clustering Generative Adversarial Network

Data-Efficient Training of CNNs and Transformers with Coresets: A Stability Perspective

1 code implementation3 Mar 2023 Animesh Gupta, Irtiza Hasan, Dilip K. Prasad, Deepak K. Gupta

We further show that when no pretraining is done or when the pretrained transformer models are used with non-natural images (e. g. medical data), CNNs tend to generalize better than transformers at even very small coreset sizes.

Benchmarking Image Classification +1

Under the Hood of Transformer Networks for Trajectory Forecasting

no code implementations22 Mar 2022 Luca Franco, Leonardo Placidi, Francesco Giuliari, Irtiza Hasan, Marco Cristani, Fabio Galasso

This paper proposes the first in-depth study of Transformer Networks (TF) and Bidirectional Transformers (BERT) for the forecasting of the individual motion of people, without bells and whistles.

Trajectory Forecasting

Pedestrian Detection: Domain Generalization, CNNs, Transformers and Beyond

2 code implementations10 Jan 2022 Irtiza Hasan, Shengcai Liao, Jinpeng Li, Saad Ullah Akram, Ling Shao

As for the data, we show that the autonomous driving benchmarks are monotonous in nature, that is, they are not diverse in scenarios and dense in pedestrians.

Attribute Autonomous Driving +5

An integrated light management system with real-time light measurement and human perception

no code implementations17 Apr 2020 Theodore Tsesmelis, Irtiza Hasan, Marco Cristani, Alessio Del Bue, Fabio Galasso

Illumination is important for well-being, productivity and safety across several environments, including offices, retail shops and industrial warehouses.

Management

Generalizable Pedestrian Detection: The Elephant In The Room

1 code implementation CVPR 2021 Irtiza Hasan, Shengcai Liao, Jinpeng Li, Saad Ullah Akram, Ling Shao

Furthermore, we illustrate that diverse and dense datasets, collected by crawling the web, serve to be an efficient source of pre-training for pedestrian detection.

Ranked #3 on Pedestrian Detection on CityPersons (using extra training data)

Autonomous Driving Pedestrian Detection

Transformer Networks for Trajectory Forecasting

1 code implementation18 Mar 2020 Francesco Giuliari, Irtiza Hasan, Marco Cristani, Fabio Galasso

In particular, the TF model without bells and whistles yields the best score on the largest and most challenging trajectory forecasting benchmark of TrajNet.

Trajectory Forecasting

Center and Scale Prediction: Anchor-free Approach for Pedestrian and Face Detection

2 code implementations CVPR 2019 Wei Liu, Irtiza Hasan, Shengcai Liao

Like edges, corners, blobs and other feature detectors, the proposed detector scans for feature points all over the image, for which the convolution is naturally suited.

Ranked #8 on Pedestrian Detection on Caltech (using extra training data)

Face Detection object-detection +2

Human-centric light sensing and estimation from RGBD images: The invisible light switch

no code implementations30 Jan 2019 Theodore Tsesmelis, Irtiza Hasan, Marco Cristani, Alessio Del Bue, Fabio Galasso

ILS may therefore dim those luminaires, which are not seen by the user, resulting in an effective energy saving, especially in large open offices (where light may otherwise be ON everywhere for a single person).

RGBD2lux: Dense light intensity estimation with an RGBD sensor

no code implementations20 Sep 2018 Theodore Tsesmelis, Irtiza Hasan, Marco Cristani, Fabio Galasso, Alessio Del Bue

The proposed method uses both depth data and images from the sensor to provide a dense measure of light intensity in the field of view of the camera.

MX-LSTM: mixing tracklets and vislets to jointly forecast trajectories and head poses

no code implementations CVPR 2018 Irtiza Hasan, Francesco Setti, Theodore Tsesmelis, Alessio Del Bue, Fabio Galasso, Marco Cristani

Recent approaches on trajectory forecasting use tracklets to predict the future positions of pedestrians exploiting Long Short Term Memory (LSTM) architectures.

Trajectory Forecasting

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