Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Han-Hui Hsiao"'
Autor:
Han-Hui Hsiao, 蕭涵徽
94
Interlaced sequence is the major way for storage and data transmission in many video formats and TV systems. Each frame in the interlaced sequence is composed of two field signals, and there exists a time interval between them. Due to this, s
Interlaced sequence is the major way for storage and data transmission in many video formats and TV systems. Each frame in the interlaced sequence is composed of two field signals, and there exists a time interval between them. Due to this, s
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/03544343601638200869
Publikováno v:
Journal of Visual Communication and Image Representation. 24:760-772
In this study, a spatiotemporal saliency detection and salient region determination approach for H.264 videos is proposed. After Gaussian filtering in Lab color space, the phase spectrum of Fourier transform is used to generate the spatial saliency m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9f566b6fafc832606a5c95321c128c0
https://doi.org/10.1016/j.jvcir.2013.05.001
https://doi.org/10.1016/j.jvcir.2013.05.001
Publikováno v:
Signal Processing. 92:1-18
Color image segmentation, an ill-posed problem, can be treated as a process of dividing a color image into some constituent regions and each region is homogeneous. In this study, a saliency-directed color image segmentation approach using ''simple''
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4966546bd0e1a537a00fb1e96fd5a2e
https://doi.org/10.1016/j.sigpro.2011.04.026
https://doi.org/10.1016/j.sigpro.2011.04.026
Publikováno v:
ICPR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e8f5232b097f6c158917d1b68b6e275
https://doi.org/10.1109/icpr.2014.721
https://doi.org/10.1109/icpr.2014.721
Publikováno v:
ISCAS
In this study, a super-resolution (SR) reconstruction approach for Kinect 3D data is proposed. The proposed approach contains four steps: (1) extract the edge maps from the low-resolution (LR) depth map and the high-resolution (HR) color image using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a948a4b1480b0f9bd16f6464747c5eb
https://doi.org/10.1109/iscas.2014.6865733
https://doi.org/10.1109/iscas.2014.6865733
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783642414060
In the mixed resolution coding approach, one type of scalable video coding, a mixed resolution video sequence contains low-resolution (LR) nonkey video frames at high frame rate and periodic high-resolution (HR) key video frames at low frame rate in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9598e1b7add5f6f1c2b9fed145359c4e
https://doi.org/10.1007/978-3-642-41407-7_26
https://doi.org/10.1007/978-3-642-41407-7_26
Publikováno v:
APSIPA
To display a video sequence in different display devices with different resolutions and aspect ratios, the video frames should be resized (retargeted) adaptively, whereas the important content of the video sequence should be retained. This is called
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64099b250a9604d95813a7fb4881c199
https://doi.org/10.1109/apsipa.2013.6694167
https://doi.org/10.1109/apsipa.2013.6694167
Autor:
Han-Hui Hsiao, Jin-Jang Leou
Publikováno v:
EURASIP Journal on Image and Video Processing. 2013
In this study, an effective background initialization and foreground segmentation approach for bootstrapping video sequences is proposed. First, a modified block representation approach is used to classify each block of the current video frame into o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7a6ae990207c8a9e0e50dec0a20b834
https://doi.org/10.1186/1687-5281-2013-12
https://doi.org/10.1186/1687-5281-2013-12
Autor:
Jin-Jang Leou, Han-Hui Hsiao
Publikováno v:
ICASSP
In this study, an effective foreground/background segmentation approach for bootstrapping video sequences is proposed. First, a modified block representation approach is used to classify each block of the current video frame into one of the four cate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fce47eee1f74ffe114c208a15e50947e
https://doi.org/10.1109/icassp.2011.5946619
https://doi.org/10.1109/icassp.2011.5946619
Autor:
Han-Hui Hsiao, Jin-Jang Leou
Publikováno v:
2011 IEEE International Conference on Acoustics, Speech & Signal Processing (ICASSP); 2011, p1177-1180, 4p