【摘 要】
：
Currently,many vision-based motion capture systems require passive markers attached to key loca-tions on the human body. However,such systems are intrusive with limited application. The algorithm that
【出 处】
：
Science in China(Series F:Information Sciences)
论文部分内容阅读
Currently,many vision-based motion capture systems require passive markers attached to key loca-tions on the human body. However,such systems are intrusive with limited application. The algorithm that we use for human motion capture in this paper is ba
其他文献
Because of the iterative process in the rate control algorithm of the H.264 draft, it is not suitable for real-time trans-mission. A two-layer real-time rate control algorithm based on the Lagrange op
Grey self-organizing map(GSOM) model is proposed and applied in the detection of intrusion.Through the improvement of the weight adjustment using the GRC(grey relational coefficient),the training resu
A novel image stabilization system is presented,which consists of a global feature point tracking based motion estimation,a Kalman filtering based motion smoothing and an image mosaic based panoramic
为了实现椒盐噪声的有效去除和图像细节及纹理的有效保留,提出了一种新的基于PCNN(Pulse Coupled Neural Network)的自适应滤波方法ADEN(Adapative Denosingmethod for Extreme Noise)-PCNN.该方法引入了像素受污染状态的甄别机制,只对被污染的像素进行降噪处理,保证了去噪的同时不损坏图像信息,实现了图像的细节和纹理的有效保留;为
This paper presents a novel algorithm for synthesizing animations of running water,such as water-falls and rivers,in the style of Chinese paintings,for applications such as cartoon making. All video f
Content-aware image resizing is a kind of new and effective approach for image resizing,which pre-serves image content well and does not cause obvious distortion when changing the aspect ratio of imag
A shot presents a contiguous action recorded by an uninterrupted camera operation and frames within a shot keep spatio-temporal coherence. Segmenting a serial video stream file into meaningful shots i
Multiple object tracking (MOT) poses many difficulties to conventional well-studied single object track-ing (SOT) algorithms,such as severe expansion of configuration space,high complexity of motion c
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
We address the problem of 3D human pose estimation in a single real scene image. Normally,3D pose estimation from real image needs background subtraction to extract the appropriate features. We do not