Abstract
Micro-expressions are the hidden human emotions that are short lived and are very hard to detect them in real time conversations. Micro-expressions recognition has proven to be an important behavior source for lie detection during crime interrogation. SMIC and CASME II are the two widely used, spontaneous micro-expressions datasets which are available publicly with baseline results that uses LBP-TOP for feature extraction. Estimation of correct parameters is the key factor for feature extraction using LBP-TOP, which results in long computation time. In this paper, the video sequences are interpolated using temporal interpolation(TIM) and then the facial features are extracted using deep convolutional neural network(DCNN) on CUDA enabled General Purpose Graphics Processing Unit(GPGPU) system. Results show that the proposed combination of DCNN and TIM can achieve better performance than the results published in baseline publications. The feature extraction time is reduced due to the usage of GPU enabled systems.
| Original language | English |
|---|---|
| Title of host publication | 2016 International Conference on Advances in Computing, Communications and Informatics, ICACCI 2016 |
| Editors | Joel J. P. C. Rodrigues, Patrick Siarry, Gregorio Martinez Perez, Raghuvir Tomar, Al-Sakib Khan Pathan, Sameep Mehta, Sabu M. Thampi, Stefano Berretti, Ravi Prakash Gorthi, Al-Sakib Khan Pathan, Jinsong Wu, Jie Li, Vivek Jain, Joel J. P. C. Rodrigues, Mohammed Atiquzzaman, Joel J. P. C. Rodrigues, Punam Bedi, Mohamed Habib Kammoun |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 699-703 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781509020287 |
| DOIs | |
| Publication status | Published - 02-11-2016 |
| Event | 5th International Conference on Advances in Computing, Communications and Informatics, ICACCI 2016 - Jaipur, India Duration: 21-09-2016 → 24-09-2016 |
Publication series
| Name | 2016 International Conference on Advances in Computing, Communications and Informatics, ICACCI 2016 |
|---|
Conference
| Conference | 5th International Conference on Advances in Computing, Communications and Informatics, ICACCI 2016 |
|---|---|
| Country/Territory | India |
| City | Jaipur |
| Period | 21-09-16 → 24-09-16 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 16 Peace, Justice and Strong Institutions
All Science Journal Classification (ASJC) codes
- Information Systems
- Computer Science (miscellaneous)
- Computer Networks and Communications
- Hardware and Architecture
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