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- This paper uses an algorithm of motion segmentation combined motion estimation with Markov Random Field（MRF）. 采用一种将运动估计方法与马尔可夫随机场（MRF）模型相结合的运动分割方法。
- Two algorithms,graph cut and random walk based on graph theory,were applied to motion segmentation. 将两种基于图论的算法图切割与随机游走应用于运动对象的分割。
- The hierarchically structured motion segmentation methods based on mapping parametric models are introduced. 运动分割是目前视频处理中的关键问题。
- It will provide a way to study the injury mechanism of thoracolumbar motion segment. 为探讨胸腰段的损伤机制提供参考。
- We are endeaoring to find the ultimate fusion solution and in contradiction, preent motion segment degeneration with biologics. 我们努力寻找融合的终极解决方案并以生物技术组织运动节段退变。
- Aim at video sequences with dynamic background, the CNN video motion segmentation algorithm based on optical flow field threshold is presented. 针对背景相对运动是视频序列,提出了基于光流场阈值的CNN视频分割算法。
- Key words: biomechanics, motion segment, neutral zone, pediatric, range of motion, stiffness. 要害词：生物力学，运动节段，中立区，幼年，运动范围，僵硬度
- Methods Stress distribution of the spine in the upright, flexion and extension positions was analyzed using a three-dimensional finite element model of the spinal motion segment. 方法采用脊柱活动节段的三维有限元模型分析了脊柱在直立位、前屈位和后伸位的应力分布情况。
- The reason of research on application of cellular neural networks (CNN) in video motion segmentation is the high speed concurrent operation character of CNN and the network construction which is quite fit for image processing. 研究细胞神经网络(CNN)用于视频运动对象分割的原因在于其并行高速的特点和适于图象处理的网络结构。
- Our method can get accurate motion segmentation and region classifications as a result of the advantage of the double hierarchical algorithm and fully using spatiotemporal information in the video. 我们的方法利用了多重分层叠代的优点,并且充分考虑到视频图像空间和时间上的属性,实现了运动物体和覆盖背景的精确分割,避免了遮挡问题对全局运动参数估计精度的影响。
- To improve the quality of motion segmentation, the background reconstruction and foreground mergence time control mechanism were incorporated into the adaptive mixture Gaussian background model. 对自适应混合高斯背景模型进行了改进，将背景重构和前景消融时间控制机制整合到传统自适应混合高斯背景模型中，以提高运动分割的质量。
- Aimed at the motion segmentation problem in video sequence, a novel approach for detecting and segmenting multiple moving objects was presented based on level-set method. 摘要针对视频图像的运动分割问题，提出了一种基于水平集力法的多运动目标检测和分割新方法。
- Our search algorithm is able to retrieve motion segments that only match part of the query Laban sequence. 算法可以提取出和部分输入Laban序列匹配的动作片断。
- Objective. To evaluate how cervical fusion alters the peak strain of the ALL in the adjacent motion segments. 目的：评估颈椎融合是如何改变相邻运动节段的前纵韧带应力峰值。
- Study Design. Dynamic triaxial biomechanical testing of immature and mature ovine spine motion segments. 研究设计：动态三维生物力学方法测试幼年和成年羊的脊柱运动节段。
- The adantages of instrumentation without fusion are the elimination of donor site complications, saing more motion segments, and reducing blood loss and operatie time. 固定不融合的优势主要体现在：可消除（自体骨）供区的并发症、保留更多可活动的节段、减少出血和手术时间。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- The meeting carried the motion by a large majority. 会议以多数通过了这项提议。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
