Zobrazeno 1 - 10
of 386
pro vyhledávání: '"Qunsheng Peng"'
Publikováno v:
The Visual Computer. 37:2619-2629
Avalanche is a natural disaster in the snow-covered mountainous area in winter, which may cause great disasters to human life and property. It is also a danger for skiers and climbers. This paper presents a new physically based algorithm to simulate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d525f7bec46f01b9a5b5c72b793ca69
https://doi.org/10.1007/s00371-021-02215-1
https://doi.org/10.1007/s00371-021-02215-1
Publikováno v:
The Visual Computer. 35:1223-1235
Landslide is a disaster which may cause huge losses of human life and block the traffic on hilly area. In this paper, we present a new physically based model to simulate the dynamic flow of landslides, under a modified MPM (material point method) fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b955a148570fbaafd56d9d92581b21
https://doi.org/10.1007/s00371-019-01709-3
https://doi.org/10.1007/s00371-019-01709-3
Publikováno v:
Journal of Visual Languages & Computing. 42:76-85
Association rules have been widely used for detecting relations between attribute-value pairs of categorical datasets. Existing solutions of mining interesting association rules are based on the support-confidence theory. However, it is non-trivial f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3234ddfb6ae17f0fd881aa5137c6df32
https://doi.org/10.1016/j.jvlc.2017.08.007
https://doi.org/10.1016/j.jvlc.2017.08.007
Publikováno v:
Computer Graphics Forum. 36:45-56
Crowd simulators are commonly used to populate movie or game scenes in the entertainment industry. Even though it is crucial to consider the presence of groups for the believability of a virtual crowd, most crowd simulations only take into account in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab61cdf9f640e9c2be87a252cb8fcfbc
https://doi.org/10.1111/cgf.12993
https://doi.org/10.1111/cgf.12993
Publikováno v:
Multimedia Tools and Applications. 75:11019-11036
Human action recognition based on the 3D skeleton is an important yet challenging task, because of the instability of skeleton joints and great variations in action length. In this paper we propose a novel method that can effectively deal with unstab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eb21d9166242af91698ead94e793594
https://doi.org/10.1007/s11042-015-2829-5
https://doi.org/10.1007/s11042-015-2829-5
Publikováno v:
Science China Information Sciences. 58:1-14
Converting a scanned or shot line drawing image into a vector graph can facilitate further edit and reuse, making it a hot research topic in computer animation and image processing. Besides avoiding noise influence, its main challenge is to preserve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfbf7997abfbdd5eabe2b95fabb4b485
https://doi.org/10.1007/s11432-014-5246-x
https://doi.org/10.1007/s11432-014-5246-x
Publikováno v:
SCIENTIA SINICA Informationis. 44:1370-1384
Image smoothing is a fundamental tool in computer graphics and image processing, whose major challenge is to smooth the input image while preserving its salient structure features. Recently, a piecewise smooth approach called L 0 gradient minimizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc8829f86c536ba3bd33e0413c55e08c
https://doi.org/10.1360/n112014-00202
https://doi.org/10.1360/n112014-00202
Publikováno v:
The Visual Computer. 30:1021-1033
Action recognition solely based on video data has known to be very sensitive to background activity, and also lacks the ability to discriminate complex 3D motion. With the development of commercial depth cameras, skeleton-based action recognition is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::274875ab79c4a166655f5822cf66f45a
https://doi.org/10.1007/s00371-014-0923-8
https://doi.org/10.1007/s00371-014-0923-8
Publikováno v:
Computers & Graphics. 38:230-238
We propose a novel method for relighting the image of outdoor scenes viewed from a fixed camera based on a sparse set of images of the same scene under different illumination. Unlike previous methods which require capturing images under pre-designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0d7a29d69c0139925c24140c7450c25
https://doi.org/10.1016/j.cag.2013.10.030
https://doi.org/10.1016/j.cag.2013.10.030
Publikováno v:
Science China Information Sciences. 57:1-14
The existing methods for visualizing volumetric data are mostly based on piecewise linear models. And all kinds of analysis based on them have to be substituted by coarse interpolations. So both accuracy and reliability of the traditional framework f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6772f292a5d456316e1483337466ca2b
https://doi.org/10.1007/s11432-013-4941-3
https://doi.org/10.1007/s11432-013-4941-3