Results 31 to 40 of about 2,910,569 (277)

Deep convolutional and LSTM recurrent neural networks for multimodal wearable activity recognition [PDF]

open access: yes, 2016
Human activity recognition (HAR) tasks have traditionally been solved using engineered features obtained by heuristic processes. Current research suggests that deep convolutional neural networks are suited to automate feature extraction from raw sensor ...
Alsheikh   +11 more
core   +2 more sources

Human activity recognition from object interaction in domestic scenarios [PDF]

open access: yes, 2016
This paper presents a real time approach to the recognition of human activity based on the interaction between people and objects in domestic settings, specifically in a kitchen.
Aranda López, Juan   +1 more
core   +1 more source

A Comprehensive Study of Activity Recognition Using Accelerometers

open access: yesInformatics, 2018
This paper serves as a survey and empirical evaluation of the state-of-the-art in activity recognition methods using accelerometers. The paper is particularly focused on long-term activity recognition in real-world settings.
Niall Twomey   +6 more
doaj   +1 more source

From Offline to Real-Time Distributed Activity Recognition in Wireless Sensor Networks for Healthcare: A Review

open access: yesSensors, 2021
This review presents the state of the art and a global overview of research challenges of real-time distributed activity recognition in the field of healthcare.
Rani Baghezza   +3 more
doaj   +1 more source

Active Goal Recognition

open access: yesProceedings of the AAAI Conference on Artificial Intelligence, 2020
The objective of goal recognition is to infer a goal that accounts for the observed behavior of an actor. In this work, we introduce and formalize the notion of active goal recognition in which we endow the observer with agency to sense, reason, and act in the world with a view to enhancing and possibly expediting goal recognition, and/or to ...
Maayan Shvo, Sheila A. McIlraith
openaire   +2 more sources

Generalized Rank Pooling for Activity Recognition

open access: yes, 2017
Most popular deep models for action recognition split video sequences into short sub-sequences consisting of a few frames; frame-based features are then pooled for recognizing the activity.
Cherian, Anoop   +3 more
core   +1 more source

Through-wall Human Pose Reconstruction and Action Recognition Using Four-dimensional Imaging Radar

open access: yesLeida xuebao
Through-wall human pose reconstruction and behavior recognition have enormous potential in fields like intelligent security and virtual reality. However, existing methods for through-wall human sensing often fail to adequately model four-Dimensional (4D)
Rui ZHANG   +7 more
doaj   +1 more source

Predicting Activity Duration in Smart Sensing Environments Using Synthetic Data and Partial Least Squares Regression: The Case of Dementia Patients

open access: yesSensors, 2022
The accurate recognition of activities is fundamental for following up on the health progress of people with dementia (PwD), thereby supporting subsequent diagnosis and treatments.
Miguel Ortiz-Barrios   +6 more
doaj   +1 more source

Going Deeper into First-Person Activity Recognition

open access: yes, 2016
We bring together ideas from recent work on feature design for egocentric action recognition under one framework by exploring the use of deep convolutional neural networks (CNN).
Fan, Haoqi   +2 more
core   +1 more source

Multi-Person Brain Activity Recognition via Comprehensive EEG Signal Analysis

open access: yes, 2017
An electroencephalography (EEG) based brain activity recognition is a fundamental field of study for a number of significant applications such as intention prediction, appliance control, and neurological disease diagnosis in smart home and smart ...
Gu, Tao   +5 more
core   +1 more source

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