no code implementations • 7 Jul 2022 • Moein Shakeri, Hong Zhang
This regularization boosts the performance of the method to recover an accurate diffuse image by handling the color distortion, a common problem of chromaticity-based methods, especially in case of strong specular reflection.
no code implementations • 27 Mar 2022 • Juiwen Ting, Moein Shakeri, Hong Zhang
This paper proposes a novel learning based high-dynamic-range (HDR) reconstruction method using a polarization camera.
no code implementations • 7 Nov 2021 • Shing Yan Loo, Moein Shakeri, Sai Hong Tang, Syamsiah Mashohor, Hong Zhang
In addition, we compare our online adaptation framework against the state-of-the-art pre-trained depth prediction CNNs to show that our online adapted depth prediction CNN outperforms the depth prediction CNNs that have been trained on a large collection of datasets.
no code implementations • 10 Feb 2021 • Moein Shakeri, Shing Yan Loo, Hong Zhang
This paper is concerned with polarimetric dense map reconstruction based on a polarization camera with the help of relative depth information as a prior.
no code implementations • CVPR 2019 • Moein Shakeri, Hong Zhang
We are interested in moving object detection in applications involving time-lapse image sequences for which current methods mistakenly group moving objects and illumination changes into foreground.
no code implementations • 3 Aug 2018 • Fateme Bahri, Moein Shakeri, Nilanjan Ray
In this paper, we propose an extension of a state-of-the-art batch MOD method (ILISD) to an online/incremental MOD using unsupervised and generative neural networks, which use illumination invariant image representations.
no code implementations • ICCV 2017 • Moein Shakeri, Hong Zhang
Next, we propose a low-rank and invariant sparse decomposition using the prior map to detect moving objects under significant illumination changes.
1 code implementation • 26 Sep 2017 • Sepideh Hosseinzadeh, Moein Shakeri, Hong Zhang
In recent years, various shadow detection methods from a single image have been proposed and used in vision systems; however, most of them are not appropriate for the robotic applications due to the expensive time complexity.
Ranked #9 on Shadow Detection on SBU
no code implementations • 15 Mar 2017 • Homa Foroughi, Moein Shakeri, Nilanjan Ray, Hong Zhang
Face recognition has been widely studied due to its importance in different applications; however, most of the proposed methods fail when face images are occluded or captured under illumination and pose variations.
no code implementations • 13 May 2015 • Moein Shakeri, Hong Zhang
Extracting moving objects from a video sequence and estimating the background of each individual image are fundamental issues in many practical applications such as visual surveillance, intelligent vehicle navigation, and traffic monitoring.