Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Lu, Hua | |
dc.contributor.author | Kpalma, Kidiyo | |
dc.contributor.author | Ronsin, Joseph | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2017-09-01T08:06:03Z | |
dc.date.available | 2017-09-01T08:06:03Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Journal of WSCG. 2017, vol. 25, no. 2, p. 87-96. | en |
dc.identifier.issn | 1213-6972 (print) | |
dc.identifier.issn | 1213-6980 (CD-ROM) | |
dc.identifier.issn | 1213-6964 (on-line) | |
dc.identifier.uri | wscg.zcu.cz/WSCG2017/!_2017_Journal_WSCG-No-2.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/26286 | |
dc.format | 10 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | Václav Skala - UNION Agency | cs |
dc.relation.ispartofseries | Journal of WSCG | en |
dc.rights | © Václav Skala - UNION Agency | cs |
dc.subject | detekce mikrovýrazu | cs |
dc.subject | integrální projekce | cs |
dc.subject | chi-kvadrátová vzdálenost | cs |
dc.title | Micro-expression detection using integral projections | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.description.abstract-translated | Automatic detection of micro-expression from a video is the first step in the micro-expression analysis. In this paper, we present a method addressing the micro-expression detection problem based on the differences in the Integral Projection (IP) of sequential frames. The method can detect the temporal location of the micro-expression. It involves an observation of the Chi-squared distance of the IP to measure the difference between frames. The main advantage of using IP for micro-expression detection is its low computation cost, which brings an important merit in real-time application. To evaluate our method, experiments are completed on two micro-expression databases namely CASME and CASME II. Results on these two datasets show that the proposed method obtains positive promising results with much less computation time against state-of-the-art methods. | en |
dc.subject.translated | micro-expression detection | en |
dc.subject.translated | integral projection | en |
dc.subject.translated | chi-squared distance | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | Volume 25, Number 2 (2017) |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Lu.pdf | Plný text | 17,08 MB | Adobe PDF | Zobrazit/otevřít |
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http://hdl.handle.net/11025/26286
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