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Recognizing actions from still images
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Date
2008-12-11
Author
İKİZLER CİNBİŞ, NAZLI
Cinbiş, Ramazan Gökberk
PEHLİVAN, SELEN
DUYGULU ŞAHİN, PINAR
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In this paper, we approach the problem of understanding human actions from still images. Our method involves representing the pose with a spatial and orientational histogramming of rectangular regions on a parse probability map. We use LDA to obtain a more compact and discriminative feature representation and binary SVMs for classification. Our results over a new dataset collected for this problem show that by using a rectangle histogramming approach, we can discriminate actions to a great extent. We also show how we can use this approach in an unsupervised setting. To our best knowledge, this is one of the first studies that try to recognize actions within still images.
Subject Keywords
Image recognition
,
Image edge detection
,
Shape measurement
,
Linear discriminant analysis
,
Testing
,
Application software
,
Surveillance
,
Human computer interaction
,
Biological system modeling
,
Histograms
URI
https://hdl.handle.net/11511/34317
DOI
https://doi.org/10.1109/icpr.2008.4761663
Conference Name
19th International Conference on Pattern Recognition
Collections
Department of Computer Engineering, Conference / Seminar
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N. İKİZLER CİNBİŞ, R. G. Cinbiş, S. PEHLİVAN, and P. DUYGULU ŞAHİN, “Recognizing actions from still images,” presented at the 19th International Conference on Pattern Recognition, Tampa, FL, USA, 2008, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/34317.