no code implementations • 27 Aug 2023 • Kamran Ali, Charles E. Hughes
We then present our UBVMT network which is trained to perform emotion recognition by combining the 2D image-based representation of the ECG/PPG signal and the facial expression features.
no code implementations • 8 Jul 2020 • Kamran Ali, Alex X. Liu
VibroTag's accuracy is 37% higher than the average accuracy of 49. 25% achieved by one of the state-of-the-art IMUs based schemes, which we implemented for comparison with VibroTag.
no code implementations • 7 Jul 2020 • Kamran Ali, Alex X. Liu, Eugene Chai, Karthik Sundaresan
The key novelty of this paper is on achieving browsing behavior monitoring of multiple customers in front of display items by constructing coarse grained images via robust, analytical model-driven deep learning based, RFID imaging.
no code implementations • 1 May 2020 • Kamran Ali, Charles. E. Hughes
In this paper, we present an Attention-based Identity Preserving Generative Adversarial Network (AIP-GAN) to overcome the identity leakage problem from a source image to a generated face image, an issue that is encountered in a cross-subject facial expression transfer and synthesis process.
1 code implementation • 2 Apr 2020 • Ali Imran, Iryna Posokhova, Haneya N. Qureshi, Usama Masood, Muhammad Sajid Riaz, Kamran Ali, Charles N. John, MD Iftikhar Hussain, Muhammad Nabeel
Building on the prior work on cough-based diagnosis of respiratory diseases, we propose, develop and test an Artificial Intelligence (AI)-powered screening solution for COVID-19 infection that is deployable via a smartphone app.
no code implementations • 30 Nov 2019 • Kamran Ali, Charles. E. Hughes
Representations used for Facial Expression Recognition (FER) usually contain expression information along with identity features.
Facial Expression Recognition Facial Expression Recognition (FER) +2
no code implementations • 16 Nov 2019 • Kamran Ali, Charles. E. Hughes
In this paper, we present a unified architecture known as Transfer-Editing and Recognition Generative Adversarial Network (TER-GAN) which can be used: 1. to transfer facial expressions from one identity to another identity, known as Facial Expression Transfer (FET), 2. to transform the expression of a given image to a target expression, while preserving the identity of the image, known as Facial Expression Editing (FEE), and 3. to recognize the facial expression of a face image, known as Facial Expression Recognition (FER).
no code implementations • 12 Oct 2019 • Kamran Ali, Ilkin Isler, Charles Hughes
In this paper we present a novel Human-to-Animation conditional Generative Adversarial Network (HA-GAN) to overcome these two problems by using many (human faces) to one (animated face) mapping.
Facial Expression Recognition Facial Expression Recognition (FER) +2
no code implementations • 28 Sep 2019 • Kamran Ali, Charles. E. Hughes
This expression representation is disentangled from identity component by explicitly providing the identity code to the decoder part of DE-GAN.
Facial Expression Recognition Facial Expression Recognition (FER) +3
no code implementations • 12 Feb 2019 • Mustansar Fiaz, Kamran Ali, Abdul Rehman, M. Junaid Gul, Soon Ki Jung
Performance of these classifiers is investigated over different images of brain MRI and the variation in the performance of these classifiers is observed for different brain tissues.