Please wait a minute...
J4  2009, Vol. 43 Issue (8): 1372-1376    DOI: 10.3785/j.issn.1008-973X.
    
5Videobased dynamic scenes generation with compound microframe
 YU Zhi-Min, XU Duan-Qing, YU Zhi-Jun, DENG
College of Computer Science and Technology, Zhejiang University, Hangzhou 310027, China
Download:   PDF(772KB) HTML
Export: BibTeX | EndNote (RIS)      

Abstract  

A novel approach was presented for solving discontinuity of video-based dynamic scenes in temporal scope. The micro-frame was introduced as the base of texture synthesis and was taken to make up of a whole frame as a unit. Smooth transition method was applied to ensure temporal continuity for visual effect with reality. The seamless texture mixing algorithm was used to faithfully keep the integrity and smoothness of the new synthesized video frames. Experimental results were encouraging and showed that this approach is well-performed on a wide range of video sequences and can be used to make realistic scenes. This approach can also be applied to a large area, such as 3D emulation and virtual reality etc.



Published: 28 September 2009
CLC:  TP 391  
Cite this article:

YU Zhi-Min, XU Duan-Qing, YU Zhi-Jun, DENG. 5Videobased dynamic scenes generation with compound microframe. J4, 2009, 43(8): 1372-1376.

URL:

http://www.zjujournals.com/eng/ 10.3785/j.issn.1008-973X.     OR     http://www.zjujournals.com/eng/Y2009/V43/I8/1372


基于视频的微帧组合动态场景生成

针对基于视频的动态场景在时域上的不连续问题,提出了一种新的场景生成方法.以微帧为组成单元,以纹理合成特征匹配为基础,采用平滑过渡的方法达到时域的连续性,以获得具有真实感的视觉效果,同时应用无缝纹理混合方法保持视频帧的完整性和平滑性.实验结果表明,该算法具有良好的适应性,能够生成具有良好真实感的新动态场景,可以应用于三维仿真和虚拟现实等领域.

[1] FOURNIER A, FUSSELL D, CARPENTER L. Computer rendering of stochastic models [J]. Communications of the ACM, 1982, 25(6): 371-384.

[2] SMITH A R. Plants, fractals and formal languages [J]. ACM SIGGRAPH Computer Graphics, 1984, 18(3): 1-10.

[3] CSURI C, HACKATHORN R, PARENT R, et al. Towards an interactive high visual complexity animation system [J]. ACM SIGGRAPH Computer Graphics, 1979, 13(2): 289-299.

[4] NORTON A. Generation and display of geometric fractals in 3-D [J]. ACM SIGGRAPH Computer Graphics, 1982, 16(3): 61-67.

[5] SZELISKI R. Shape from rotation [C]∥ IEEE Conference Computer Vision and Pattern Recognition. Maui: IEEE, 1991: 625-630.

[6] SZELISKI R. Rapid octree construction from image sequences [J]. CVGIP: Image Understanding, 1993, 58(1): 23-32.

[7] LAURENTINI A. The visual hull concept for silhouette-based image understanding [J]. IEEE Transactions on Pattern Analysis Machine Intelligence, 1994, 16(2): 150-162.

[8] MATUSIK W, BUEHLER C, RASKAR R, et al. Image-based visual hulls [C]∥ Computer Graphics Proceedings, Annual Conference Series. New Orleans: ACM, 2000: 369-376.

[9] LIPPMAN A. Movie-maps: an application of the optical videodisc to computer graphics [C]∥ Computer Graphics Proceedings, Annual Conference Series. Seattle: ACM, 1980: 32-43.

[10] CHEN S E, WILLIAMS L. View interpolation for image synthesis [C]∥ Computer Graphics Proceedings, Annual Conference Series. Anaheim: ACM, 1993: 279-288.

[11] SEITZ S M, DYER C R. View morphing [C]∥ Computer Graphics Proceedings, Annual Conference Series. New Orleans: ACM, 1996: 21-30.

[12] ADELSON E H, BERGEN J R. The plenoptic function and the elements of early vision [M]∥ Computational Models of Visual Processing. Cambridge: The MIT Press, 1991.

[13] DEBEVEC P E, TAYLOR C J, MALIK J. Modeling and rendering architecture from photographs: a hybrid geometry and image-based approach [C]∥ Computer Graphics Proceedings, Annual Conference Series. New Orleans: ACM, 1996: 11-20.

[14] SHUM H Y, HE L W. Rendering with concentric mosaics [C]∥ Computer Graphics (SIGGRAPH’99). Los Angeles: ACM, 1999.

[15] BREGLER C, COVELL M, SLANEY M. Video rewrite: driving visual speech with audio [C]∥ Computer Graphics (SIGGRAPH’97). Los Angeles: ACM, 1997: 353360.

[16] POLLARD S, PILU M, HAYES S, et al. View synthesis by trinocular edge matching and transfer [C]∥ British Machine Vision Conference (BMVC98). Southampton: BMVA, 1998.

[17] BAR-JOSEPH Z. Statistical learning of multi-dimensional textures [D]. Jerusalem: The Hebrew University of Jerusalem, 1999.

[18] SCHDL A, SZELISKI R, SALESIN D H, et al. Video textures [C]∥ Proceedings of ACM SIGGRAPH 2000, Computer Graphics Proceedings, Annual Conference Series. New York: ACM, 2000: 489-498.

[19] HASTIE T, TIBSHIRANI R, FRIEDMAN J. The elements of statistical learning: data mining, inference, and prediction [M]. Berlin: Springer-Verlag, 2002.

[20] ZOU Lin-can, LI Da-bin, GUAN Yu, et al. A new video texture based fluid modeling approach [J]. Journal of Image and Graphics, 2006, 6(Suppl.): 155-160.

[21] ASHIKHMIN M. Synthesizing natural textures [C]∥ Proceedings of ACM Symposium on Interactive 3D Graphics. Los Angeles: ACM, 2001: 217-226.

[1] ZHAO Jian-jun, WANG Yi, YANG Li-bin. Threat assessment method based on time series forecast[J]. J4, 2014, 48(3): 398-403.
[2] ZHANG Tian-yu, FENG Hua-jun, XU Zhi-hai, LI Qi, CHEN Yue-ting. Sharpness metric based on histogram of strong edge width[J]. J4, 2014, 48(2): 312-320.
[3] LIU Zhong, CHEN Wei-hai, WU Xing-ming, ZOU Yu-hua, WANG Jian-hua. Salient region detection based on stereo vision[J]. J4, 2014, 48(2): 354-359.
[4] CUI Guang-mang, ZHAO Ju-feng,FENG Hua-jun, XU Zhi-hai,LI Qi, CHEN Yue-ting. Construction of fast simulation model for degraded image by inhomogeneous medium[J]. J4, 2014, 48(2): 303-311.
[5] WANG Xiang-bing,TONG Shui-guang,ZHONG Wei,ZHANG Jian. Study on  scheme design technique for hydraulic excavator's structure performance based on extension reuse[J]. J4, 2013, 47(11): 1992-2002.
[6] WANG Jin, LU Guo-dong, ZHANG Yun-long. Quantification-I theory based IGA and its application[J]. J4, 2013, 47(10): 1697-1704.
[7] LIU Yu, WANG Guo-jin. Designing  developable surface pencil through  given curve as its common asymptotic curve[J]. J4, 2013, 47(7): 1246-1252.
[8] HU Gen-sheng, BAO Wen-xia, LIANG Dong, ZHANG Wei. Fusion of panchromatic image and multi-spectral image based on
SVR and Bayesian method 
[J]. J4, 2013, 47(7): 1258-1266.
[9] WU Jin-liang, HUANG Hai-bin, LIU Li-gang. Texture details preserving seamless image composition[J]. J4, 2013, 47(6): 951-956.
[10] ZHU Fan , LI Yue, JIANG Kai, YE Shu-ming, ZHENG Xiao-xiang. Decoding of rat’s primary motor cortex by partial least square[J]. J4, 2013, 47(5): 901-905.
[11] CHEN Xiao-hong,WANG Wei-dong. A HDTV video de-noising algorithm based on spatial-temporal filtering[J]. J4, 2013, 47(5): 853-859.
[12] WU Ning, CHEN Qiu-xiao, ZHOU Ling, WAN Li. Multi-level method of optimizing vector graphs converted from remote sensing images[J]. J4, 2013, 47(4): 581-587.
[13] WANG Xiang, DING Yong. Full reference image quality assessment based on Gabor filter[J]. J4, 2013, 47(3): 422-430.
[14] JI Yu, SHEN Ji-zhong, SHI Jin-he. Automatic ocular artifact removal based on blind source separation[J]. J4, 2013, 47(3): 415-421.
[15] TONG Shui-guang, WANG Xiang-bing, ZHONG Wei, ZHANG Jian. Dynamic optimization design for rigid landing leg of crane
based on BP-HGA
[J]. J4, 2013, 47(1): 122-130.