3 papers
cs.RO2023
Enhanced Unscented Kalman Filter-Based SLAM in Dynamic Environments: Euclidean Approach
Masoud Dorvash, Ali Eslamian, Mohammad Reza Ahmadzadeh
This paper introduces an innovative approach to Simultaneous Localization and Mapping (SLAM) using the Unscented Kalman Filter (UKF) in a dynamic environment. The UKF is proven to…
cs.CV2023
Multiscale Attention via Wavelet Neural Operators for Vision Transformers
Anahita Nekoozadeh, Mohammad Reza Ahmadzadeh, Zahra Mardani
Transformers have achieved widespread success in computer vision. At their heart, there is a Self-Attention (SA) mechanism, an inductive bias that associates each token in the inpu…
cs.RO2018
Qualitative vision-based navigation based on sloped funnel lane concept
Mohamad Mahdi Kassir, Maziar Palhang, Mohammad Reza Ahmadzadeh
Funnel lane concept is a qualitative visual navigation method which helps robots to autonomously navigate by using a recorded video. A visual path is extracted from the video by ex…