Evaluation Of Classifiers Based On I2C Distance For Action Recognition
Naive Bayes Nearest Neighbor (NBNN) and its variants, i,e., local NBNN and the NBNN kernels, are local feature-based classifiers that have achieved impressive performance in image classification. By exploiting instance-to-class (I2C) distances (instance means image/video in image/video classificatio...
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ftdatacite:10.5281/zenodo.1079268 2023-05-15T17:07:15+02:00 Evaluation Of Classifiers Based On I2C Distance For Action Recognition Zhang, Lei Wang, Tao Xiantong Zhen 2012 https://dx.doi.org/10.5281/zenodo.1079268 https://zenodo.org/record/1079268 en eng Zenodo https://dx.doi.org/10.5281/zenodo.1079267 Open Access Creative Commons Attribution 4.0 https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess CC-BY Instance-to-class distance NBNN Local NBNN NBNN kernel. Text Journal article article-journal ScholarlyArticle 2012 ftdatacite https://doi.org/10.5281/zenodo.1079268 https://doi.org/10.5281/zenodo.1079267 2021-11-05T12:55:41Z Naive Bayes Nearest Neighbor (NBNN) and its variants, i,e., local NBNN and the NBNN kernels, are local feature-based classifiers that have achieved impressive performance in image classification. By exploiting instance-to-class (I2C) distances (instance means image/video in image/video classification), they avoid quantization errors of local image descriptors in the bag of words (BoW) model. However, the performances of NBNN, local NBNN and the NBNN kernels have not been validated on video analysis. In this paper, we introduce these three classifiers into human action recognition and conduct comprehensive experiments on the benchmark KTH and the realistic HMDB datasets. The results shows that those I2C based classifiers consistently outperform the SVM classifier with the BoW model. : {"references": ["Oren Boiman, Eli Shechtman, Michal Irani. \"In Defense of Nearest-Neighbor Based Image Classification\". In CVPR 2008.", "T. Tuytelaars, M. Fritz, K. Saenko, T. Darrell. \"The NBNN kernel\". In ICCV 2011.", "S. Gao, I. Tsang, L. Chia, and P. Zhao. \"Local features are not\nlonely-Laplacian sparse coding for image classification\". In CVPR, 2010.", "J. Wang, J. Yang, K. Yu, F. Lv, T. Huang, and Y. Gong. \"Locality\n-constrained linear coding for image classification\". In CVPR, 2010.", "Lingqiao Liu, Lei Wang, Xinwang Liu. \"In Defense of Soft-assignment\nCoding\". In ICCV 2011.", "Sancho McCann, David G. Lowe. \"Local Naive Bayes nearest Neighbor\nfor Image Classification\". Technical Report TR-2011-11, University of\nBritish Columbia.", "C. Schuldt, I. Laptev, and B. Caputo, \"Recognizing human actions: a local\nSVM approach,\" in ICPR, 2004.", "H. Kuehne, H. Jhuang, E. Garrote, T. Poggio, T. Serre. \"HMDB: A Large\nVideo Database for Human Motion Recognition\". In ICCV 2011.", "David G. Lowe. \"Distinctive Image Features from Scale-Invariant Keypoints\". International Journal of Computer Vision 60(2), 91-110, 2004.\n[10] I. Laptev, \"On space-time interest points,\" IJCV, vol. 64, no. 2, pp.\n107-123, 2005.\n[11] Zhengxiang Wang, Yiqun Hu, Liang-Tien Chia. \"Image-to-Class\nDistance Metric Learning for Image Classification\", In ECCV 2010.\n[12] Heng Wang, Muhammad Muneeb Ullah, Alexander Kl\u251c\u00f1ser, Ivan Laptev,\nCordelia Schmid. \"Evaluation of local spatio-temporal features for action\nrecognition\". In BMVC 2009.\n[13] Sadanand S., Corso J. \"Action bank : a high level representation of\nactivity in video\". In CVPR 2012."]} Text laptev DataCite Metadata Store (German National Library of Science and Technology) Lowe ENVELOPE(-30.309,-30.309,-80.537,-80.537) McCann ENVELOPE(-77.617,-77.617,-73.567,-73.567) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Instance-to-class distance NBNN Local NBNN NBNN kernel. |
spellingShingle |
Instance-to-class distance NBNN Local NBNN NBNN kernel. Zhang, Lei Wang, Tao Xiantong Zhen Evaluation Of Classifiers Based On I2C Distance For Action Recognition |
topic_facet |
Instance-to-class distance NBNN Local NBNN NBNN kernel. |
description |
Naive Bayes Nearest Neighbor (NBNN) and its variants, i,e., local NBNN and the NBNN kernels, are local feature-based classifiers that have achieved impressive performance in image classification. By exploiting instance-to-class (I2C) distances (instance means image/video in image/video classification), they avoid quantization errors of local image descriptors in the bag of words (BoW) model. However, the performances of NBNN, local NBNN and the NBNN kernels have not been validated on video analysis. In this paper, we introduce these three classifiers into human action recognition and conduct comprehensive experiments on the benchmark KTH and the realistic HMDB datasets. The results shows that those I2C based classifiers consistently outperform the SVM classifier with the BoW model. : {"references": ["Oren Boiman, Eli Shechtman, Michal Irani. \"In Defense of Nearest-Neighbor Based Image Classification\". In CVPR 2008.", "T. Tuytelaars, M. Fritz, K. Saenko, T. Darrell. \"The NBNN kernel\". In ICCV 2011.", "S. Gao, I. Tsang, L. Chia, and P. Zhao. \"Local features are not\nlonely-Laplacian sparse coding for image classification\". In CVPR, 2010.", "J. Wang, J. Yang, K. Yu, F. Lv, T. Huang, and Y. Gong. \"Locality\n-constrained linear coding for image classification\". In CVPR, 2010.", "Lingqiao Liu, Lei Wang, Xinwang Liu. \"In Defense of Soft-assignment\nCoding\". In ICCV 2011.", "Sancho McCann, David G. Lowe. \"Local Naive Bayes nearest Neighbor\nfor Image Classification\". Technical Report TR-2011-11, University of\nBritish Columbia.", "C. Schuldt, I. Laptev, and B. Caputo, \"Recognizing human actions: a local\nSVM approach,\" in ICPR, 2004.", "H. Kuehne, H. Jhuang, E. Garrote, T. Poggio, T. Serre. \"HMDB: A Large\nVideo Database for Human Motion Recognition\". In ICCV 2011.", "David G. Lowe. \"Distinctive Image Features from Scale-Invariant Keypoints\". International Journal of Computer Vision 60(2), 91-110, 2004.\n[10] I. Laptev, \"On space-time interest points,\" IJCV, vol. 64, no. 2, pp.\n107-123, 2005.\n[11] Zhengxiang Wang, Yiqun Hu, Liang-Tien Chia. \"Image-to-Class\nDistance Metric Learning for Image Classification\", In ECCV 2010.\n[12] Heng Wang, Muhammad Muneeb Ullah, Alexander Kl\u251c\u00f1ser, Ivan Laptev,\nCordelia Schmid. \"Evaluation of local spatio-temporal features for action\nrecognition\". In BMVC 2009.\n[13] Sadanand S., Corso J. \"Action bank : a high level representation of\nactivity in video\". In CVPR 2012."]} |
format |
Text |
author |
Zhang, Lei Wang, Tao Xiantong Zhen |
author_facet |
Zhang, Lei Wang, Tao Xiantong Zhen |
author_sort |
Zhang, Lei |
title |
Evaluation Of Classifiers Based On I2C Distance For Action Recognition |
title_short |
Evaluation Of Classifiers Based On I2C Distance For Action Recognition |
title_full |
Evaluation Of Classifiers Based On I2C Distance For Action Recognition |
title_fullStr |
Evaluation Of Classifiers Based On I2C Distance For Action Recognition |
title_full_unstemmed |
Evaluation Of Classifiers Based On I2C Distance For Action Recognition |
title_sort |
evaluation of classifiers based on i2c distance for action recognition |
publisher |
Zenodo |
publishDate |
2012 |
url |
https://dx.doi.org/10.5281/zenodo.1079268 https://zenodo.org/record/1079268 |
long_lat |
ENVELOPE(-30.309,-30.309,-80.537,-80.537) ENVELOPE(-77.617,-77.617,-73.567,-73.567) |
geographic |
Lowe McCann |
geographic_facet |
Lowe McCann |
genre |
laptev |
genre_facet |
laptev |
op_relation |
https://dx.doi.org/10.5281/zenodo.1079267 |
op_rights |
Open Access Creative Commons Attribution 4.0 https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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CC-BY |
op_doi |
https://doi.org/10.5281/zenodo.1079268 https://doi.org/10.5281/zenodo.1079267 |
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1766062612136591360 |