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Computer Expression Recognition Toolbox

Marian Bartlett, Gwen Littlewort, Tingfan Wu, Javier Movellan
2008 2008 8th IEEE International Conference on Automatic Face & Gesture Recognition  
We present a live demo of the Computer Expression Recognition Toolbox (CERT) developed at University of California, San Diego.  ...  CERT measures facial expressions in real-time, and codes them with respect to expressions of basic emotion, as well as over 20 facial actions from the Facial Action Coding System  ...  Portions of the research in this paper use the MMI Facial Expression Database collected by M. Pantic & M.F. Valstar.  ... 
doi:10.1109/afgr.2008.4813406 dblp:conf/fgr/BartlettLWM08 fatcat:mcq27id2rbb2dotf3fublp3fdi

The computer expression recognition toolbox (CERT)

Gwen Littlewort, Jacob Whitehill, Tingfan Wu, Ian Fasel, Mark Frank, Javier Movellan, Marian Bartlett
2011 Face and Gesture 2011  
We present the Computer Expression Recognition Toolbox (CERT), a software tool for fully automatic real-time facial expression recognition, and officially release it for free academic use.  ...  On a database of posed facial expressions, Extended Cohn-Kanade (CK+ [1]), CERT achieves an average recognition performance (probability of correctness on a two-alternative forced choice (2AFC) task between  ...  Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.  ... 
doi:10.1109/fg.2011.5771414 dblp:conf/fgr/LittlewortWWFFMB11 fatcat:icbjiu3wx5chnkppkwgcpkiqby

Emotion Mirror: A Novel Intervention for Autism Based on Real-Time Expression Recognition [chapter]

David Deriso, Joshua Susskind, Lauren Krieger, Marian Bartlett
2012 Lecture Notes in Computer Science  
This application demonstrates a novel intersection of computer vision and medicine enabled by real-time facial expression processing.  ...  Here we present a novel intervention system for improving facial expression perception and production in children with ASD based on computer vision.  ...  Any opinions, findings, conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.  ... 
doi:10.1007/978-3-642-33885-4_79 fatcat:ojsbwc4maffatnrw62aerw7akq

MindLink-Eumpy: An Open-Source Python Toolbox for Multimodal Emotion Recognition

Ruixin Li, Yan Liang, Xiaojian Liu, Bingbing Wang, Wenxin Huang, Zhaoxin Cai, Yaoguang Ye, Lina Qiu, Jiahui Pan
2021 Frontiers in Human Neuroscience  
Emotion recognition plays an important role in intelligent human–computer interaction, but the related research still faces the problems of low accuracy and subject dependence.  ...  In this paper, an open-source software toolbox called MindLink-Eumpy is developed to recognize emotions by integrating electroencephalogram (EEG) and facial expression information.  ...  Computer Expression Recognition Toolbox (CERT) The Computer Expression Recognition Toolbox (CERT) (Littlewort et al., 2011) is an open-source free software tool for fully automatic real-time facial expression  ... 
doi:10.3389/fnhum.2021.621493 pmid:33679348 pmcid:PMC7933462 fatcat:7vdb3nslibdmrk3dtlglc64pau

Facial Expression Recognition Using Artificial Neural Networks

Deepthi. S
2013 IOSR Journal of Computer Engineering  
Other applications of automatic facial expression recognition system include human behavior interpretation and human computer interaction.  ...  This paper proposes a method using artificial neural networks to find the facial expression among the three basic expressions given using MATLAB (neural network) toolbox  ...  In this project expression recognition is done using neural networks.  ... 
doi:10.9790/0661-0840106 fatcat:cqaomus6vbcjngnw2qxqsblkbq

Rapid Prototyping of Activity Recognition Applications

David Bannach, Oliver Amft, Paul Lukowicz
2008 IEEE pervasive computing  
evaluation from researchers We used the CRN Toolbox in an activity recognition tutorial at the 10th International Symposium on Wearable Computers (ISWC 2006).  ...  Activity-BAsed computing puter science students implemented an application with the Toolbox to control the computer games Pong and Tetris by shaking a motion sensor in different directions.  ...  For more information on this or any other computing topic, please visit our Digital Library at www.computer.org/csdl.  ... 
doi:10.1109/mprv.2008.36 fatcat:w6qiay3qrfhhdjb64d62sfamxa

Research on Patients with Depression of Facial Expression Recognition based on Facereader6 Software

Wang Ju, Hong Mei, Nie Chunyan, Pan Su, Yang Yudan
2016 International Journal of u- and e- Service, Science and Technology  
The depression expression recognition flowchart was shown in Figure 1 .  ...  The facial expression recognition based on the data of Facereader6 software, application SVM algorithm facial expression data in patients with depression feature extraction classification.  ...  And face recognition technology is computer science, pattern recognition technology in the field of one of the most important breakthroughs.  ... 
doi:10.14257/ijunesst.2016.9.11.03 fatcat:lg3c7usekjcclcpt2cdlnprt5a

Modeling Self-Efficacy Across Age Groups with Automatically Tracked Facial Expression [chapter]

Joseph F. Grafsgaard, Seung Y. Lee, Bradford W. Mott, Kristy Elizabeth Boyer, James C. Lester
2015 Lecture Notes in Computer Science  
Facial expressions were tracked using the Computer Expression Recognition Toolbox and models of self-efficacy for each age group highlighted differences in facial expressions.  ...  Students' facial expressions are key indicators of affective states and recent work has increasingly used automated facial expression tracking technologies as a method of affect detection.  ...  This work is supported in part by the North Carolina State University Department of Computer Science along with the National Science Foundation through Grant IIS-1409639.  ... 
doi:10.1007/978-3-319-19773-9_67 fatcat:dsvqlbs7cbcibnj4jy25bcsmxm

Ear Recognition: More Than a Survey [article]

Žiga Emeršič, Vitomir Štruc, Peter Peer
2019 arXiv   pre-print
In addition to a comprehensive review on ear recognition technology, the paper also introduces a new, fully unconstrained dataset of ear images gathered from the web and a toolbox implementing several  ...  state-of-the-art techniques for ear recognition.  ...  To access all of the functionality of the toolbox, Matlab's Computer Vision System Toolbox needs to be installed, as some of the feature extraction techniques supported by the AWE toolbox rely on Matlab's  ... 
arXiv:1611.06203v2 fatcat:jxisgzcmivf4dhpbjku2jrmwfi

MixedEmotions: An Open-Source Toolbox for Multimodal Emotion Analysis

Paul Buitelaar, Ian D. Wood, Sapna Negi, Mihael Arcan, John P. McCrae, Andrejs Abele, Cecile Robin, Vladimir Andryushechkin, Housam Ziad, Hesam Sagha, Maximilian Schmitt, Bjorn W. Schuller (+14 others)
2018 IEEE transactions on multimedia  
Moreover, the MixedEmotions Toolbox is open-source and free.  ...  These functionalities include: (i) for text processing: emotion and sentiment recognition, (ii) for audio processing: emotion, age, and gender recognition, (iii) for video processing: face detection and  ...  Text Processing The toolbox includes the following modules for text processing: (1) several modules that implement recognition of affect expressed in text, (2) a module for the recognition of suggestions  ... 
doi:10.1109/tmm.2018.2798287 fatcat:4wdqaqqvpfcuhf4letl5z7tm2a

Sign Language Recognition Using Facial Expression

Siddhartha Pratim Das, Anjan Kumar Talukdar, Kandarpa Kumar Sarma
2015 Procedia Computer Science  
Object detector of computer vision toolbox is used to classify the lips from extracted frames of video input.  ...  Vision-based approaches of recognition of sign languages have made spectacular advances in the last few years.  ...  This is achieved by using object detector of computer vision toolbox in Matlab. Here we have worked on recognizing syllables taking into account only the lip movement.  ... 
doi:10.1016/j.procs.2015.08.056 fatcat:vxl7ywdaczgd7ifm3vtmtvl26a

Text Detection Model Based on Parallel SVM Algorithm

Yan Zhang, Yufang Song
2017 DEStech Transactions on Computer Science and Engineering  
With the development of the computer science and technology, the advanced algorithm rapidly develops in the field of the text detection and recognition and reduction.  ...  In this paper, MATLAB parallel computing toolbox is applied to develop the parallel SVM.And this paper improves the operational efficiency through the distributed algorithm and selects the appropriate  ...  the MATLAB parallel computing toolbox is applied to achieve 98% of the model recognition rate.  ... 
doi:10.12783/dtcse/iccae2016/7178 fatcat:hbnh42vsrjapzighrauas5qzwi

Implementing Facial Recognition by Interfacing MATLAB Along with Arduino

E. Ramkumar, T. Guna, S.M. Dharshan, V.S. Ashok Ramanan
2021 VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE  
Network access management via face recognition not solely makes hackers just about not possible to steal one's "password", however conjointly will increase the user-friendliness in human-computer interaction  ...  The face is flat and therefore needs plenty of mathematical computations.  ...  COMPUTER VISION TOOLBOX Computer Vision Toolbox provides algorithms, functions, apps for planning and testing Computer vision, 3D vision, and video processing systems.  ... 
doi:10.35940/ijitee.d8478.0210421 fatcat:hhyxt3a3wja6pnagdgktcbkv3i

Chroma Toolbox: Matlab Implementations For Extracting Variants Of Chroma-Based Audio Features

Meinard Müller, Sebastian Ewert
2011 Zenodo  
This work has been supported by the Cluster of Excellence on Multimodal Computing and Interaction at Saarland University and the German Research Foundation (DFG CL 64/6-1).  ...  In computing CENS features, each chroma vector is first normalized with respect to the ℓ 1 -norm thus expressing relative energy distribution.  ...  This is a general principle throughout the toolbox. For the pitch computation, winLenSTMSP specifies the window length in samples.  ... 
doi:10.5281/zenodo.1416031 fatcat:xhyd2vbaevflbhfanvspzr2ily

Exploring the Facial Expression Perception-Production Link Using Real-Time Automated Facial Expression Recognition [chapter]

David M. Deriso, Josh Susskind, Jim Tanaka, Piotr Winkielman, John Herrington, Robert Schultz, Marian Bartlett
2012 Lecture Notes in Computer Science  
expression recognition.  ...  Additionally, this study demonstrates a novel application of computer vision for real-time facial expression intervention training.  ...  Any opinions, findings, conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.  ... 
doi:10.1007/978-3-642-33868-7_27 fatcat:hf62tjprqjblrbycth2vqao3za
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