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  1. No Access

    Article

    Modelling Human Body Pose for Action Recognition Using Deep Neural Networks

    Body pose is an important indicator of human actions. The existing pose-based action recognition approaches are typically designed for individual human bodies and require a fixed-size (e.g.,

    Chengyang Li, Ruofeng Tong, Min Tang in Arabian Journal for Science and Engineering (2018)

  2. No Access

    Article

    “Edutainment 2017” a visual and semantic representation of 3D face model for resha** face in images

    Resha** faces is an interesting thing and a common demand in today’s media industry and cosmetic industry. Especially, the reshaped face images contribute a lot to special effects industry and plastic-beauty...

    Jiang Du, Dan Song, Yanlong Tang, Ruofeng Tong, Min Tang in Journal of Visualization (2018)

  3. Article

    Open Access

    Semantic framework for interactive animation generation and its application in virtual shadow play performance

    Designing and creating complex and interactive animation is still a challenge in the field of virtual reality, which has to handle various aspects of functional requirements (e.g. graphics, physics, AI, multim...

    Hui Liang, Shujie Deng, Jian Chang, Jian Jun Zhang, Can Chen in Virtual Reality (2018)

  4. No Access

    Book and Conference Proceedings

    Next Generation Computer Animation Techniques

    Third International Workshop, AniNex 2017, Bournemouth, UK, June 22-23, 2017, Revised Selected Papers

    Jian Chang, Jian Jun Zhang in Lecture Notes in Computer Science (2017)

  5. No Access

    Chapter and Conference Paper

    Clothes Size Prediction from Dressed-Human Silhouettes

    We propose an effective and efficient way to automatically predict clothes size for users to buy clothes online. We take human height and dressed-human silhouettes in front and side views as input, and estimat...

    Dan Song, Ruofeng Tong, Jian Chang in Next Generation Computer Animation Techniq… (2017)

  6. No Access

    Chapter and Conference Paper

    Replacement of Facial Parts in Images

    It is interesting to edit facial appearance in images to create a desirable facial shape of persons. In this paper, we propose a novel method to modify facial appearance by replacing facial parts between arbit...

    Jiang Du, Yan**g Wu, Dan Song, Ruofeng Tong in Next Generation Computer Animation Techniq… (2017)

  7. No Access

    Article

    Patch-based variational image approximation

    Vector graphic gives us a new solution to the representation of raster images. Among many types of vectorized representations, the most popular is mesh representation, which inherits the benefits of vector gra...

    Hao **e, Ruofeng Tong in Science China Information Sciences (2016)

  8. Article

    Open Access

    Efficient and robust strain limiting and treatment of simultaneous collisions with semidefinite programming

    We present an efficient and robust method which performs well for both strain limiting and treatment of simultaneous collisions. Our method formulates strain constraints and collision constraints as a serial o...

    Zhendong Wang, Tongtong Wang, Min Tang, Ruofeng Tong in Computational Visual Media (2016)

  9. No Access

    Article

    Interactive mesh cloning driven by boundary loop

    In order to copy arbitrary irregular mesh between two models continuously, this paper presents an interactive mesh cloning approach based on pyramid spherical coordinates driven by boundary loop. The approach ...

    Gui** Qian, Min Tang, Ruofeng Tong, **aohong Zhang, Ruifang Pan in The Visual Computer (2016)

  10. No Access

    Article

    Depth incorporating with color improves salient object detection

    Detecting salient objects in challenging images attracts increasing attention as many applications require more robust method to deal with complex images from the Internet. Prior methods produce poor saliency ...

    Yanlong Tang, Ruofeng Tong, Min Tang, Yun Zhang in The Visual Computer (2016)

  11. Article

    Open Access

    GPU based real-time simulation of massive falling leaves

    As an important autumn feature, scenes with large numbers of falling leaves are common in movies and games. However, it is a challenge for computer graphics to simulate such scenes in an authentic and efficien...

    Chengyang Li, **gye Qian, Ruofeng Tong, Jian Chang in Computational Visual Media (2015)

  12. No Access

    Article

    Efficient dark channel based image dehazing using quadtrees

    Using dark channel prior—a kind of statistics of the haze-free outdoor images—to remove haze from a single image input is simple and effective. However, due to the use of soft matting algorithm, the method suf...

    Meng Ding, RuoFeng Tong in Science China Information Sciences (2013)

  13. No Access

    Article

    Robust super resolution of compressed video

    This paper presents a robust algorithm to recover high-frequency information from compressed low-resolution (LR) video sequences. Previous super-resolution (SR) approaches have succeeded in resolution enhancem...

    **aohong Zhang, Min Tang, Ruofeng Tong in The Visual Computer (2012)

  14. No Access

    Article

    All-hexahedral mesh generation via inside-out advancing front based on harmonic fields

    The generation of hexahedral meshes is an open problem that has undergone significant research. This paper deals with a novel inside-out advancing front method to generate unstructured all-hexahedral meshes fo...

    Mengfei Li, Ruofeng Tong in The Visual Computer (2012)

  15. No Access

    Chapter and Conference Paper

    Mesh Segmentation for Parallel Decompression on GPU

    We present a novel algorithm to partition large 3D meshes for GPU-based decompression. Our formulation focuses on minimizing the replicated vertices between patches, and balancing the numbers of faces of patch...

    Jieyi Zhao, Min Tang, Ruofeng Tong in Computational Visual Media (2012)

  16. No Access

    Article

    Environment-Sensitive cloning in images

    We present an Environment-Sensitive image cloning technique which improves the previous gradient-based methods by taking into account the content of target scene. We create a reference image to represent the g...

    Yun Zhang, Ruofeng Tong in The Visual Computer (2011)

  17. No Access

    Article

    Selective image abstraction

    We present a novel and convenient method for producing selective stylized simplification of images. The user uses a brush to interactively mark certain areas of the input image which are to be left unaltered. ...

    Lin Cong, Ruofeng Tong, **xiang Dong in The Visual Computer (2011)

  18. No Access

    Article

    Boosted cascade of scattered rectangle features for object detection

    This paper presents a variant of Haar-like feature used in Viola and Jones detection framework, called scattered rectangle feature, based on the common-component analysis of local region feature. Three common ...

    WeiZe Zhang, RuoFeng Tong, ****ang Dong in Science in China Series F: Information Sciences (2009)

  19. No Access

    Article

    A knowledge-based approach to assembly sequence planning

    Assembly planning plays a major role in the manufacturing industry. In order to reduce computational complexity, this paper presents a knowledge-based approach to the assembly sequence planning problem. The CS...

    Tianyang Dong, Ruofeng Tong, Ling Zhang in The International Journal of Advanced Manu… (2007)

  20. No Access

    Article

    A hierarchical approach to disassembly sequence planning for mechanical product

    An important aspect of design for the life cycle is assessing the disassemblability of products. This paper presents a novel approach to automatic generation of disassembly sequence from hierarchical attribute...

    Tianyang Dong, Ling Zhang, Ruofeng Tong in The International Journal of Advanced Manu… (2006)

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