no code implementations • 20 Mar 2024 • Mohammadhossein Bahari, Saeed Saadatnejad, Amirhossein Asgari Farsangi, Seyed-Mohsen Moosavi-Dezfooli, Alexandre Alahi
Trajectory prediction plays an essential role in autonomous vehicles.
1 code implementation • 26 Dec 2023 • Saeed Saadatnejad, Yang Gao, Kaouther Messaoud, Alexandre Alahi
We translate the idea of a prompt from Natural Language Processing (NLP) to the task of human trajectory prediction, where a prompt can be a sequence of x-y coordinates on the ground, bounding boxes in the image plane, or body pose keypoints in either 2D or 3D.
1 code implementation • 5 Nov 2023 • Saeed Saadatnejad, Yang Gao, Hamid Rezatofighi, Alexandre Alahi
To address this, we introduce a novel dataset for end-to-end trajectory forecasting, facilitating the evaluation of models in scenarios involving less-than-ideal preceding modules such as tracking.
1 code implementation • 13 Apr 2023 • Saeed Saadatnejad, Mehrshad Mirmohammadi, Matin Daghyani, Parham Saremi, Yashar Zoroofchi Benisi, Amirhossein Alimohammadi, Zahra Tehraninasab, Taylor Mordan, Alexandre Alahi
Recently, there has been an arms race of pose forecasting methods aimed at solving the spatio-temporal task of predicting a sequence of future 3D poses of a person given a sequence of past observed ones.
1 code implementation • 11 Oct 2022 • Saeed Saadatnejad, Ali Rasekh, Mohammadreza Mofayezi, Yasamin Medghalchi, Sara Rajabzadeh, Taylor Mordan, Alexandre Alahi
Predicting 3D human poses in real-world scenarios, also known as human pose forecasting, is inevitably subject to noisy inputs arising from inaccurate 3D pose estimations and occlusions.
Ranked #1 on Human Pose Forecasting on HumanEva-I
1 code implementation • 28 Jun 2022 • Saeed Saadatnejad, Yi Zhou Ju, Alexandre Alahi
Safety is still the main issue of autonomous driving, and in order to be globally deployed, they need to predict pedestrians' motions sufficiently in advance.
1 code implementation • 9 Dec 2021 • Saeed Saadatnejad, Siyuan Li, Taylor Mordan, Alexandre Alahi
We build on successful cGAN models to propose a new semantically-aware discriminator that better guides the generator.
1 code implementation • CVPR 2022 • Mohammadhossein Bahari, Saeed Saadatnejad, Ahmad Rahimi, Mohammad Shaverdikondori, Amir-Hossein Shahidzadeh, Seyed-Mohsen Moosavi-Dezfooli, Alexandre Alahi
We further show that the generated scenes (i) are realistic since they do exist in the real world, and (ii) can be used to make existing models more robust, yielding 30-40 reductions in the off-road rate.
1 code implementation • 7 Oct 2021 • Mohammadhossein Bahari, Vahid Zehtab, Sadegh Khorasani, Sana Ayromlou, Saeed Saadatnejad, Alexandre Alahi
Finally, we illustrate how, by using SVG, one can benefit from datasets and advancements in other research fronts that also utilize the same input format.
2 code implementations • 24 Aug 2021 • Saeed Saadatnejad, Mohammadhossein Bahari, Pedram Khorsandi, Mohammad Saneian, Seyed-Mohsen Moosavi-Dezfooli, Alexandre Alahi
An attack is a small yet carefully-crafted perturbations to fail predictors.
1 code implementation • 20 Oct 2020 • Smail Ait Bouhsain, Saeed Saadatnejad, Alexandre Alahi
This work tries to solve this problem by jointly predicting the intention and visual states of pedestrians.
no code implementations • 12 Dec 2018 • Saeed Saadatnejad, Mohammadhosein Oveisi, Matin Hashemi
Conclusion: In contrast to many compute-intensive deep-learning based approaches, the proposed algorithm is lightweight, and therefore, brings continuous monitoring with accurate LSTM-based ECG classification to wearable devices.