Results 31 to 40 of about 1,272,840 (224)

Self-supervised Motion Learning from Static Images [PDF]

open access: yesarXiv, 2021
Motions are reflected in videos as the movement of pixels, and actions are essentially patterns of inconsistent motions between the foreground and the background. To well distinguish the actions, especially those with complicated spatio-temporal interactions, correctly locating the prominent motion areas is of crucial importance.
arxiv  

Surgical quadriceps lengthening can reduce quadriceps spasticity in chronic stroke patients. A case-control study

open access: yesFrontiers in Neurology, 2022
BackgroundMuscle overactivity is one of the positive signs of upper motor neuron lesions. In these patients, the loss of muscle length and extensibility resulting from soft tissue rearrangement has been suggested as a contributing cause of muscle ...
Andrea Merlo   +9 more
doaj   +1 more source

Branch Interference Sensing and Handling by Tactile Enabled Robotic Apple Harvesting

open access: yesAgronomy, 2023
In the dynamic and unstructured environment where horticultural crops grow, obstacles and interference frequently occur but are rarely addressed, which poses significant challenges for robotic harvesting.
Hongyu Zhou   +5 more
doaj   +1 more source

Apparent Motion and the Motion Detector

open access: yes, 1978
The full-text of this book chapter is not available in ORA. Citation: Braddick, O. & Adlard, A. (1978). Apparent motion and the motion detector. In: Armington, J., Krauskopf, J. & Wooten, B. R. (eds.) Visual psychophysics and physiology: a volume dedicated to Lorrin Riggs. New York: Academic Press, pp. 417-426.
Braddick, O, Adlard, A
openaire   +3 more sources

Pipeline quantum processor architecture for silicon spin qubits

open access: yesnpj Quantum Information
We propose a quantum processor architecture, the qubit ‘pipeline’, in which run-time scales additively as functions of circuit depth and run repetitions. Run-time control is applied globally, reducing the complexity of control and interconnect resources.
S. M. Patomäki   +5 more
doaj   +1 more source

Combining Internal- and External-Training-Loads to Predict Non-Contact Injuries in Soccer

open access: yesApplied Sciences, 2020
The large amount of features recorded from GPS and inertial sensors (external load) and well-being questionnaires (internal load) can be used together in a multi-dimensional non-linear machine learning based model for a better prediction of non-contact ...
Emmanuel Vallance   +4 more
doaj   +1 more source

Learning-Based Slip Detection for Robotic Fruit Grasping and Manipulation under Leaf Interference

open access: yesSensors, 2022
Robotic harvesting research has seen significant achievements in the past decade, with breakthroughs being made in machine vision, robot manipulation, autonomous navigation and mapping.
Hongyu Zhou   +5 more
doaj   +1 more source

MMM: Generative Masked Motion Model [PDF]

open access: yesarXiv, 2023
Recent advances in text-to-motion generation using diffusion and autoregressive models have shown promising results. However, these models often suffer from a trade-off between real-time performance, high fidelity, and motion editability. To address this gap, we introduce MMM, a novel yet simple motion generation paradigm based on Masked Motion Model ...
arxiv  

A Comparison of the Immediate Effects of Verbal and Virtual Reality Feedback on Gait in Children with Cerebral Palsy

open access: yesChildren
Different types of feedback are used during gait training in children with cerebral palsy (CP), including verbal (VB) and virtual reality (VR) feedback. Previous studies on VR feedback showed positive effects on the targeted gait parameter. However, both
Tine De Mulder   +5 more
doaj   +1 more source

Design of an Artificial Neural Network Algorithm for a Low-Cost Insole Sensor to Estimate the Ground Reaction Force (GRF) and Calibrate the Center of Pressure (CoP)

open access: yesSensors, 2018
As an alternative to high-cost shoe insole pressure sensors that measure the insole pressure distribution and calculate the center of pressure (CoP), researchers developed a foot sensor with FSR sensors on the bottom of the insole.
Ho Seon Choi   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy