Motion Generation Based on Statistical Learning of Daily Life Object Shapes and Human Motions

2020 ◽  
Vol 2020 (0) ◽  
pp. 2A1-M17
Author(s):  
Sho TAJIMA ◽  
Atsushi KAWAKUBO ◽  
Tokuo TSUJI ◽  
Yosuke SUZUKI ◽  
Tetsuyou WATANABE ◽  
...  
Keyword(s):  
Statistical Learning ◽  
Daily Life ◽  
Motion Generation ◽  
Object Shapes ◽  
Human Motions

scholarly journals Motion Generation by Learning Relationship between Object Shapes and Human Motions

2021 ◽  
Vol 26 ◽  
pp. 332-335
Author(s):  
Tokuo Tsuji ◽  
Sho Tajima ◽  
Yosuke Suzuki ◽  
Tetsuyou Watanabe ◽  
Shoko Miyauchi ◽  
...  
Keyword(s):  
Motion Generation ◽  
Object Shapes ◽  
Human Motions

Simultaneous and Independent Acquisition of Multisensory and Unisensory Associations

Perception ◽  
10.1068/p5843 ◽  
2007 ◽  
Vol 36 (10) ◽  
pp. 1445-1453 ◽  
Author(s):  
Aaron R Seitz ◽  
Robyn Kim ◽  
Virginie van Wassenhove ◽  
Ladan Shams
Keyword(s):  
Statistical Learning ◽  
Visual Stimulus ◽  
Daily Life ◽  
Visual Stimuli ◽  
Forced Choice ◽  
Independent Manner ◽  
Choice Procedure ◽  
Learning Procedure ◽  
Sensory Modalities ◽  
Forced Choice Procedure

Although humans are almost constantly exposed to stimuli from multiple sensory modalities during daily life, the processes by which we learn to integrate information from multiple senses to acquire knowledge of multisensory objects are not well understood. Here, we present results of a novel audio – visual statistical learning procedure where participants are passively exposed to a rapid serial presentation of arbitrary audio — visual pairings (comprised of artificial/synthetic audio and visual stimuli). Following this exposure, participants were tested with a two-interval forced-choice procedure in which their degree of familiarity with the experienced audio-visual pairings was evaluated against novel audio — visual combinations drawn from the same stimulus set. Our results show that subjects acquire knowledge of visual — visual, audio — audio, and audio — visual stimulus associations and that the learning of these types of associations occurs in an independent manner.

scholarly journals Open-source benchmarking for learned reaching motion generation in robotics

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
A. Lemme ◽  
Y. Meirovitch ◽  
M. Khansari-Zadeh ◽  
T. Flash ◽  
A. Billard ◽  
...  
Keyword(s):  
Open Source ◽  
Performance Measures ◽  
Ground Truth ◽  
Simulation System ◽  
Training Data ◽  
Motion Generation ◽  
Data Set ◽  
Generalization Ability ◽  
Human Motions ◽  
Technical Terms

AbstractThis paper introduces a benchmark framework to evaluate the performance of reaching motion generation approaches that learn from demonstrated examples. The system implements ten different performance measures for typical generalization tasks in robotics using open source MATLAB software. Systematic comparisons are based on a default training data set of human motions, which specify the respective ground truth. In technical terms, an evaluated motion generation method needs to compute velocities, given a state provided by the simulation system. This however is agnostic to how this is done by the method or how the methods learns from the provided demonstrations. The framework focuses on robustness, which is tested statistically by sampling from a set of perturbation scenarios. These perturbations interfere with motion generation and challenge its generalization ability. The benchmark thus helps to identify the strengths and weaknesses of competing approaches, while allowing the user the opportunity to configure the weightings between different measures.

A101 Development of a wearable system for an quantification measurement of human motions in daily life

2006 ◽  
Vol 2006.17 (0) ◽  
pp. 3-4
Author(s):  
Masamichi KISHIMOTO ◽  
Hiromi NAKAMURA ◽  
Toshihiko YOSHIDA ◽  
Fumio MIZUNO ◽  
Tomoaki HAYASAKA ◽  
...  
Keyword(s):  
Daily Life ◽  
Wearable System ◽  
Human Motions

TRAJECTORY GENERATION BETWEEN TWO ARBITRARY STATES BASED ON HAMILTON'S PRINCIPLE A VARIABLE SUBSTITUTION METHOD

2012 ◽  
Vol 09 (03) ◽  
pp. 1250023 ◽  
Author(s):  
SUSUMU MORITA
Keyword(s):  
Lagrange Equation ◽  
Trajectory Generation ◽  
Modern Science ◽  
Mathematical Explanation ◽  
Hamilton’S Principle ◽  
Human Beings ◽  
Motion Generation ◽  
Hamilton's Principle ◽  
Variable Substitution ◽  
Human Motions

Motion principles of animals and humans has been a field of interest for over half a century. As for human motions, the study by modern science started off by a Soviet physiologist in the 1930's, followed by many proposals of models and principles to explain how human beings move. This paper introduces an alternative motion principle with a motion generation method. The subject in discussion is the Hamilton's principle which yields equation of free motion. The motion generation method is derived based on a novel variable substitution to be applied to the Hamilton's principle which then yields the Euler–Lagrange equation that can be used for motion trajectory generation between two arbitrary states. A numerical example with measured data is shown, and a mathematical explanation of the variable substitution and the qualitative meaning of the trajectory generation method is given.

Counseling Adolescents With Hearing Loss Using a Narrative Therapy Approach

2009 ◽  
Vol 19 (2) ◽  
pp. 72-78
Author(s):  
Rebecca L. Nelson Crowell ◽  
Julie Hanenburg ◽  
Amy Gilbertson
Keyword(s):  
Hearing Loss ◽  
Process Evaluation ◽  
Narrative Therapy ◽  
Daily Life ◽  
Hearing Aid ◽  
Self Esteem ◽  
Therapy Approach ◽  
Self Worth ◽  
Counseling Adolescents

Abstract Audiologists have a responsibility to counsel patients with auditory concerns on methods to manage the inherent challenges associated with hearing loss at every point in the process: evaluation, hearing aid fitting, and follow-up visits. Adolescents with hearing loss struggle with the typical developmental challenges along with communicative challenges that can erode one's self-esteem and self-worth. The feeling of “not being connected” to peers can result in feelings of isolation and depression. This article advocates the use of a Narrative Therapy approach to counseling adolescents with hearing loss. Adolescents with hearing loss often have problem-saturated narratives regarding various components of their daily life, friendships, amplification, academics, etc. Audiologists can work with adolescents with hearing loss to deconstruct the problem-saturated narratives and rebuild the narratives into a more empowering message. As the adolescent retells their positive narrative, they are likely to experience increased self-esteem and self-worth.

Assessment of health related issues in individuals’, couples’, and families’ daily life

2008 ◽  
Vol 16 (3) ◽  
pp. 146-149 ◽  
Author(s):  
Meinrad Perrez ◽  
Michael Reicherts ◽  
Yves Hänggi ◽  
Andrea B. Horn ◽  
Gisela Michel ◽  
...  
Keyword(s):  
Emotion Regulation ◽  
Daily Life ◽  
Ecological Validity ◽  
Reliability And Validity ◽  
Well Being ◽  
Computer Assisted ◽  
Emotional States ◽  
Self Reports ◽  
Health Related ◽  
Lower Variability

Abstract. Most research in health psychology is based on retrospective self reports, which are distorted by recall biases and have low ecological validity. To overcome such limitations we developed computer assisted diary approaches to assess health related behaviours in individuals’, couples’ and families’ daily life. The event- and time-sampling-based instruments serve to assess appraisals of the current situation, feelings of physical discomfort, current emotional states, conflict and emotion regulation in daily life. They have proved sufficient reliability and validity in the context of individual, couple and family research with respect to issues like emotion regulation and health. As examples: Regarding symptom reporting curvilinear pattern of frequencies over the day could be identified by parents and adolescents; or psychological well-being is associated with lower variability in basic affect dimensions. In addition, we report on preventive studies to improve parental skills and enhance their empathic competences towards their baby, and towards their partner.

Appropriate Targets for Search Advertising as Part of Online Gatekeeping for Suicide Prevention

Crisis ◽  
2018 ◽  
Vol 39 (3) ◽  
pp. 197-204 ◽  
Author(s):  
Hajime Sueki ◽  
Jiro Ito
Keyword(s):  
Suicide Prevention ◽  
Daily Life ◽  
Web Pages ◽  
Service Users ◽  
Online Questionnaire ◽  
Consultation Service ◽  
Self Disclosure ◽  
Search Advertising ◽  
Consultation Services ◽  
Age Range

Abstract. Background: Gatekeeper training is an effective suicide prevention strategy. However, the appropriate targets of online gatekeeping have not yet been clarified. Aim: We examined the association between the outcomes of online gatekeeping using the Internet and the characteristics of consultation service users. Method: An advertisement to encourage the use of e-mail-based psychological consultation services among viewers was placed on web pages that showed the results of searches using suicide-related keywords. All e-mails received between October 2014 and December 2015 were replied to as part of gatekeeping, and the obtained data (responses to an online questionnaire and the content of the received e-mails) were analyzed. Results: A total of 154 consultation service users were analyzed, 35.7% of whom were male. The median age range was 20–29 years. Online gatekeeping was significantly more likely to be successful when such users faced financial/daily life or workplace problems, or revealed their names (including online names). By contrast, the activity was more likely to be unsuccessful when it was impossible to assess the problems faced by consultation service users. Conclusion: It may be possible to increase the success rate of online gatekeeping by targeting individuals facing financial/daily life or workplace problems with marked tendencies for self-disclosure.

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