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Activity Recognition

60 papers with code · Computer Vision

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Latest papers with code

DYSAN: Dynamically sanitizing motion sensor data against sensitive inferences through adversarial networks

23 Mar 2020DynamicSanitizer/DySan

However, nothing prevents the service provider to infer private and sensitive information about a user such as health or demographic attributes. In this paper, we present DySan, a privacy-preserving framework to sanitize motion sensor data against unwanted sensitive inferences (i. e., improving privacy) while limiting the loss of accuracy on the physical activity monitoring (i. e., maintaining data utility).

ACTIVITY RECOGNITION

0
23 Mar 2020

Super Low Resolution RF Powered Accelerometers for Alerting on Hospitalized Patient Bed Exits

19 Mar 2020AdelaideAuto-IDLab/ID-Sensor

The sensor design allows deriving ultra low resolution acceleration data from the rate of change of unique RFID tag identifiers in accordance with the movement of a patient's upper body.

ACTIVITY RECOGNITION

1
19 Mar 2020

Personalized Activity Recognition with Deep Triplet Embeddings

15 Jan 2020dmbee/fcn-core

The novel subject triplet loss provides the best performance overall, and all personalized deep embeddings out-perform our baseline personalized engineered feature embedding and an impersonal fully convolutional neural network classifier.

ACTION DETECTION ACTIVITY DETECTION HUMAN ACTIVITY RECOGNITION

0
15 Jan 2020

Chirality Nets for Human Pose Regression

NeurIPS 2019 raymondyeh07/chirality_nets

We propose Chirality Nets, a family of deep nets that is equivariant to the “chirality transform,” i. e., the transformation to create a chiral pair.

3D POSE ESTIMATION ACTIVITY RECOGNITION

11
01 Dec 2019

Towards Hardware-Aware Tractable Learning of Probabilistic Models

NeurIPS 2019 laurago894/HwAwareProb

We showcase our framework on a mobile activity recognition scenario, and on a variety of benchmark datasets representative of the field of tractable learning and of the applications of interest.

ACTIVITY RECOGNITION SMALL DATA IMAGE CLASSIFICATION

2
01 Dec 2019

Topological Machine Learning for Multivariate Time Series

27 Nov 2019wuchengyuan88/room-occupancy-topology

We develop a framework for analyzing multivariate time series using topological data analysis (TDA) methods.

ACTIVITY RECOGNITION TIME SERIES TOPOLOGICAL DATA ANALYSIS

1
27 Nov 2019

Privacy and Utility Preserving Sensor-Data Transformations

14 Nov 2019mmalekzadeh/motion-sense

Sensitive inferences and user re-identification are major threats to privacy when raw sensor data from wearable or portable devices are shared with cloud-assisted applications.

ACTIVITY RECOGNITION

102
14 Nov 2019

Chirality Nets for Human Pose Regression

NeurIPS 2019 raymondyeh07/chirality_nets

We propose Chirality Nets, a family of deep nets that is equivariant to the "chirality transform," i. e., the transformation to create a chiral pair.

3D POSE ESTIMATION ACTIVITY RECOGNITION SKELETON BASED ACTION RECOGNITION

11
31 Oct 2019

Human activity recognition from skeleton poses

20 Aug 2019frederico-klein/cad-gas

Human Action Recognition is an important task of Human Robot Interaction as cooperation between robots and humans requires that artificial agents recognise complex cues from the environment.

HUMAN ACTIVITY RECOGNITION TEMPORAL ACTION LOCALIZATION

1
20 Aug 2019