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๐Ÿ” leonid ossipkov ๐Ÿ“‚ Engineering
Showing 30 results for "leonid ossipkov" in Engineering
Engineering Preprint PDF DOI

Lend me an Ear: Speech Enhancement Using a Robotic Arm with a Microphone Array

Zachary Turcotte, Francois Grondin ยท 2026

Speech enhancement performance degrades significantly in noisy environments, limiting the deployment of speech-controlled technologies in industrial settings, such as manufacturing plants. Existing spโ€ฆ

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Engineering Preprint PDF DOI

SALPA: Spaceborne LiDAR Point Adjustment for Enhanced GEDI Footprint Geolocation

Narumasa Tsutsumida, Rei Mitsuhashi, Yoshito Sawada, Akira Kato ยท 2025

Spaceborne Light Detection and Ranging (LiDAR) systems, such as NASA's Global Ecosystem Dynamics Investigation (GEDI), provide forest structure for global carbon assessments. However, geolocation unceโ€ฆ

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Engineering Preprint PDF DOI

The Starlink Robot: A Platform and Dataset for Mobile Satellite Communication

Boyi Liu, Qianyi Zhang, Qiang Yang, Jianhao Jiao, Jagmohan Chauhan, Dimitrios Kanoulas ยท 2025

The integration of satellite communication into mobile devices represents a paradigm shift in connectivity, yet the performance characteristics under motion and environmental occlusion remain poorly uโ€ฆ

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Engineering Preprint PDF DOI

SCOPE-MRI: Bankart Lesion Detection as a Case Study in Data Curation and Deep Learning for Challenging Diagnoses

Sahil Sethi, Sai Reddy, Mansi Sakarvadia, Jordan Serotte, Darlington Nwaudo, Nicholas Maassen, Lewis Shi ยท 2025

Deep learning has shown strong performance in musculoskeletal imaging, but prior work has largely targeted conditions where diagnosis is relatively straightforward. More challenging problems remain unโ€ฆ

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Engineering Preprint PDF DOI

Lend a Hand: Semi Training-Free Cued Speech Recognition via MLLM-Driven Hand Modeling for Barrier-free Communication

Guanjie Huang, Danny Hin Kwok Tsang, Li Liu ยท 2025

Cued Speech (CS) is an innovative visual communication system that integrates lip-reading with hand coding, designed to enhance effective communication for individuals with hearing impairments. Automaโ€ฆ

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Engineering Preprint PDF DOI

Soft Everting Prosthetic Hand and Comparison with Existing Body-Powered Terminal Devices

Gayoung Park, Katalin Schaffer, Margaret M. Coad ยท 2025

In this paper, we explore the use of a soft gripper, specifically a soft inverting-everting toroidal hydrostat, as a prosthetic hand. We present a design of the gripper integrated into a body-powered โ€ฆ

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Engineering Preprint PDF DOI

Rydberg Atomic Quantum Receivers for Classical Wireless Communication and Sensing

Tierui Gong, Aveek Chandra, Chau Yuen, Yong Liang Guan, Rainer Dumke, Chong Meng Samson See, Merouane Debbah, Lajos Hanzo ยท 2024

The Rydberg atomic quantum receivers (RAQR) are emerging quantum precision sensing platforms designed for receiving radio frequency (RF) signals. It relies on creation of Rydberg atoms from normal atoโ€ฆ

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Engineering Preprint PDF DOI

Considerations for End-User Development in the Caregiving Domain

Laura Stegner, David Porfirio, Mark Roberts, Laura M. Hiatt ยท 2024

As service robots become more capable of autonomous behaviors, it becomes increasingly important to consider how people communicate with a robot what task it should perform and how to do the task. Accโ€ฆ

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Engineering Preprint PDF DOI

LVC-LGMC: Joint Local and Global Motion Compensation for Learned Video Compression

Wei Jiang, Junru Li, Kai Zhang, Li Zhang ยท 2024

Existing learned video compression models employ flow net or deformable convolutional networks (DCN) to estimate motion information. However, the limited receptive fields of flow net and DCN inherentlโ€ฆ

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Engineering Preprint PDF DOI

RGBGrasp: Image-based Object Grasping by Capturing Multiple Views during Robot Arm Movement with Neural Radiance Fields

Chang Liu, Kejian Shi, Kaichen Zhou, Haoxiao Wang, Jiyao Zhang, Hao Dong ยท 2023

Robotic research encounters a significant hurdle when it comes to the intricate task of grasping objects that come in various shapes, materials, and textures. Unlike many prior investigations that heaโ€ฆ

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Engineering Preprint PDF DOI

Emerging Prototyping Activities in Joint Radar-Communications

Bhavani Shankar M. R., Kumar Vijay Mishra, Mohammad Alaee-Kerahroodi ยท 2022

The previous chapters have discussed the canvas of joint radar-communications (JRC), highlighting the key approaches of radar-centric, communications-centric and dual-function radar-communications sysโ€ฆ

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Improved Fuzzy $H_{\infty}$ Filter Design Method for Nonlinear Systems with Time-Varing Delay

Qianqian Ma, Li Li, Junhui Shen, Haowei Guan, Guangcheng Ma, Hongwei Xia ยท 2022

This paper investigates the fuzzy $H_{\infty}$ filter design issue for nonlinear systems with time-varying delay. In order to obtain less conservative fuzzy $H_{\infty}$ filter design method, a novel โ€ฆ

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Engineering Preprint PDF DOI

Wireless Self-Powered Visual and NDE low-Cost Inspection System For Small Diameter Live Gas Distribution Mains

Shivani Naik, Arjun Kumar, Nitinesh Yadav, K. M. Santosh ยท 2022

The arrangement of an in-pipe climbing robot that works using a sharp transmission part to explore complex relationship of lines. Standard wheeled/continued in-pipe climbing robots are leaned to slip โ€ฆ

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A Fully Decentralized Tuning-free Inexact Projection Method for P2P Energy Trading

Meiyi Li, Javad Mohammadi, Soummya Kar ยท 2022

Agent-based solutions lend themselves well to address privacy concerns and the computational scalability needs of future distributed electric grids and end-use energy exchanges. Decentralized decisionโ€ฆ

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Engineering Preprint PDF DOI

In-Pipe Robot

Ravi Kant, Gaurav Saha, Arjun Kumar ยท 2022

This paper presents the arrangement of an in-pipe climbing robot that works using a clever differential part to explore complex associations of lines. Standard wheeled/continued in-pipe climbing robotโ€ฆ

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Engineering Preprint PDF DOI

Joint Spatio-Temporal Discretisation of Nonlinear Active Cochlear Models

T. Dang, V. Sethu, E. Ambikairajah, J. Epps, H. Li ยท 2021

Biologically inspired auditory models play an important role in developing effective audio representations that can be tightly integrated into speech and audio processing systems. Current computationaโ€ฆ

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Engineering Preprint PDF DOI

LensID: A CNN-RNN-Based Framework Towards Lens Irregularity Detection in Cataract Surgery Videos

Negin Ghamsarian, Mario Taschwer, Doris Putzgruber-Adamitsch, Stephanie Sarny, Yosuf El-Shabrawi, Klaus Schoeffmann ยท 2021

A critical complication after cataract surgery is the dislocation of the lens implant leading to vision deterioration and eye trauma. In order to reduce the risk of this complication, it is vital to dโ€ฆ

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Engineering Preprint PDF DOI

Leveraging Multiple Environments for Learning and Decision Making: a Dismantling Use Case

Alejandro Suarez-Hernandez, Thierry Gaugry, Javier Segovia-Aguas, Antonin Bernardin, Carme Torras, Maud Marchal, Guillem Alenya ยท 2020

Learning is usually performed by observing real robot executions. Physics-based simulators are a good alternative for providing highly valuable information while avoiding costly and potentially destruโ€ฆ

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Engineering Preprint PDF DOI

Submodularity in Action: From Machine Learning to Signal Processing Applications

Ehsan Tohidi, Rouhollah Amiri, Mario Coutino, David Gesbert, Geert Leus, Amin Karbasi ยท 2020

Submodularity is a discrete domain functional property that can be interpreted as mimicking the role of the well-known convexity/concavity properties in the continuous domain. Submodular functions exhโ€ฆ

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Engineering Preprint PDF DOI

Aggregating Buildings as Virtual Power Plant: Architecture, Implementation Technologies, and Case Studies

Fengji Luo, Ali Dorri, Gianluca Ranzi, Raja Jurdak ยท 2020

The prevalence of distributed generation drives the emergence of the Virtual Power Plant (VPP) paradigm. A VPP aggregates distributed energy resources while operating as a conventional power plant. Inโ€ฆ

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