1 code implementation • 30 May 2023 • Nazmul Karim, Umar Khalid, Mohsen Joneidi, Chen Chen, Nazanin Rahnavard
Text-to-Image (T2I) diffusion models have achieved remarkable success in synthesizing high-quality images conditioned on text prompts.
1 code implementation • 14 Oct 2022 • Jicang Cai, Saeed Vahidian, Weijia Wang, Mohsen Joneidi, Bill Lin
Inspired by the widely recognized finding in neuroscience that distinct parts of the brain are highly specialized for different types of tasks, we aim to improve the model performance of the current meta learning algorithms by selectively using only parts of the model conditioned on the input tasks.
no code implementations • 13 Jun 2021 • Ashkan Esmaeili, Mohsen Joneidi, Mehrdad Salimitari, Umar Khalid, Nazanin Rahnavard
The problem of simultaneous column and row subset selection is addressed in this paper.
no code implementations • 1 Jan 2021 • Saeed Vahidian, Mohsen Joneidi, Ashkan Esmaeili, Siavash Khodadadeh, Sharare Zehtabian, Ladislau Boloni, Nazanin Rahnavard, Bill Lin, Mubarak Shah
The approach is based on the concept of {\em self-rank}, defined as the minimum number of samples needed to reconstruct all samples with an accuracy proportional to the rank-$K$ approximation.
no code implementations • CVPR 2020 • Mohsen Joneidi, Saeed Vahidian, Ashkan Esmaeili, Weijia Wang, Nazanin Rahnavard, Bill Lin, Mubarak Shah
Finding a small subset of data whose linear combination spans other data points, also called column subset selection problem (CSSP), is an important open problem in computer science with many applications in computer vision and deep learning.
no code implementations • 17 Jun 2019 • Mehrdad Salimitari, Mohsen Joneidi, Mainak Chatterjee
To that end, we propose AI-enabled blockchain (AIBC) with a 2-step consensus protocol that uses an outlier detection algorithm for consensus in an IoT network implemented on hyperledger fabric platform.
no code implementations • 10 May 2019 • Mohsen Joneidi, Ismail Alkhouri, Nazanin Rahnavard
A new paradigm for large-scale spectrum occupancy learning based on long short-term memory (LSTM) recurrent neural networks is proposed.
2 code implementations • CVPR 2019 • Mohsen Joneidi, Alireza Zaeemzadeh, Nazanin Rahnavard, Mubarak Shah
In our algorithm, at each iteration, the maximum information from the structure of the data is captured by one selected sample, and the captured information is neglected in the next iterations by projection on the null-space of previously selected samples.
no code implementations • 12 Jan 2017 • Mojtaba Sahraee-Ardakan, Mohsen Joneidi
Using the sparse representation coefficients of these LR patches over the LR dictionary, the high-resolution (HR) dictionary is trained by minimizing the reconstruction error of HR sample patches.
no code implementations • 6 Jan 2015 • Hossein Bakhshi Golestani, Mohsen Joneidi, Mostafa Sadeghi
In the present paper, we suggest a method based on global clustering of image constructing blocks.
no code implementations • 29 Jul 2013 • Mohsen Joneidi, Parvin Ahmadi, Mostafa Sadeghi, Nazanin Rahnavard
The problem of signal detection using a flexible and general model is considered.
no code implementations • 14 Jun 2013 • Mohsen Joneidi
In this paper I present a new approach for regression of time series using their own samples.
no code implementations • 12 Jun 2013 • Mohsen Joneidi, Mostafa Sadeghi
In this paper, the problem of de-noising of an image contaminated with additive white Gaussian noise (AWGN) is studied.