Rolf, Matthias, Hanheide, Marc and Rohlfing, Katharina J.
(2009)
The use of synchrony in parent-child interaction can be measured on a signal-level.
In: SRCD 2009 Biennial Meeting, April 2-4 2009, Denver, Colorado.
| Rolf2009-The_Use_of_Synchrony_in_Parent-Child_Interaction_Can_Be_Measured_on_a_Signal-Level[1].pdf | | ![[img]](http://eprints.lincoln.ac.uk/style/images/fileicons/application_pdf.png)
[Download] |
|
 Preview |
|
PDF
Rolf2009-The_Use_of_Synchrony_in_Parent-Child_Interaction_Can_Be_Measured_on_a_Signal-Level[1].pdf
- Whole Document
1MB |
| Item Type: | Conference or Workshop contribution (Paper) |
|---|
| Item Status: | Live Archive |
|---|
Abstract
In our approach, we aim at an objective measurement of
synchrony in multimodal tutoring behavior. The use of signal
correlation provides a well formalized method that yields
gradual information about the degree of synchrony. For our
analysis, we used and extended an algorithm proposed by
Hershey & Movellan (2000) that correlates single-pixel
values of a video signal with the loudness of the
corresponding audio track over time. The results of all pixels are integrated over the video to achieve a scalar estimate of synchrony.
| Additional Information: | In our approach, we aim at an objective measurement of
synchrony in multimodal tutoring behavior. The use of signal
correlation provides a well formalized method that yields
gradual information about the degree of synchrony. For our
analysis, we used and extended an algorithm proposed by
Hershey & Movellan (2000) that correlates single-pixel
values of a video signal with the loudness of the
corresponding audio track over time. The results of all pixels are integrated over the video to achieve a scalar estimate of synchrony. |
|---|
| Keywords: | Robotics, Human-robot interaction |
|---|
| Subjects: | H Engineering > H670 Robotics and Cybernetics |
|---|
| Divisions: | College of Science > School of Computer Science |
|---|
| Related URLs: | |
|---|
| ID Code: | 6927 |
|---|
| Deposited On: | 07 Jan 2013 09:29 |
|---|
Repository Staff Only: item control page