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Showing 6 results for "veselin raychev" in Engineering
Engineering Preprint PDF DOI

APEX: Learning Adaptive High-Platform Traversal for Humanoid Robots

Yikai Wang, Tingxuan Leng, Changyi Lin, Shiqi Liu, Shir Simon, Bingqing Chen, Jonathan Francis, Ding Zhao · 2026

Humanoid locomotion has advanced rapidly with deep reinforcement learning (DRL), enabling robust feet-based traversal over uneven terrain. Yet platforms beyond leg length remain largely out of reach b…

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Engineering Preprint PDF DOI

KinesCeTI: A Modular and Size-Adaptable Force Feedback Glove with Interchangeable Actuation for the Index and Thumb

Pablo Alvarez Romeo, Mehmet Ercan Altinsoy · 2025

Force feedback gloves in haptic applications remain constrained by limited adaptability, simplified feedback, and fixed architectures that limit force feedback versatility. To address these challenges…

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Engineering Preprint PDF DOI

Design of Spiral-Cable Forearm Exoskeleton to Assist Supination for Hemiparetic Stroke Subjects

Ava Chen, Lauren Winterbottom, Katherine O'Reilly, Sangwoo Park, Dawn Nilsen, Joel Stein, Matei Ciocarlie · 2021

We present the development of a cable-based passive forearm exoskeleton that is designed to assist supination for hemiparetic stroke survivors. Our device uniquely provides torque sufficient for count…

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Engineering Preprint PDF DOI

A Mechanical Screwing Tool for 2-Finger Parallel Grippers -- Design, Optimization, and Manipulation Policies

Zhengtao Hu, Weiwei Wan, Keisuke Koyama, Kensuke Harada · 2020

This paper develops a mechanical tool as well as its manipulation policies for 2-finger parallel robotic grippers. It primarily focuses on a mechanism that converts the gripping motion of 2-finger par…

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Engineering Preprint PDF DOI

Unsupervised Microvascular Image Segmentation Using an Active Contours Mimicking Neural Network

Shir Gur, Lior Wolf, Lior Golgher, Pablo Blinder · 2019

The task of blood vessel segmentation in microscopy images is crucial for many diagnostic and research applications. However, vessels can look vastly different, depending on the transient imaging cond…

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Engineering Peer-Reviewed PDF DOI

Tetrodotoxin-resistant Na+ spikes of C fibers have at least two subtypes in the isolated bullfrog sciatic nerve.

 · 1970

The C fiber compound action potentials (C-CAPs) were studied for their properties with the vaseline gap method from the isolated bullfrog sciatic nerve. Two components (the fast and the slow C-CAPs) w…

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