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- Global motion estimation is a powerful tool widely used in video processing and compression as well as in computer vision areas. 整体性行动估计是一个强有力的工具广泛被应用在录影处理和在电脑视觉区域的压缩。
- In order to acquire video's global motion more efficient, a novel method for video's global motion estimation based on singular value decomposition (SVD) is presented. 为了能够有效快速的得到视频的全局运动,通过对视频运动估计方法的研究,提出了一种新的基于奇异值分解(SVD)的视频全局运动估计算法。
- To reduce the computational complexity of Global Motion Estimation (GME), a fast GME method based on the principle of the symmetry elimination and difference of motion vectors is proposed. 该文针对全局运动估计计算复杂度过高的问题,提出了一种基于运动矢量对消和差分原理的快速全局运动估计方法。
- First,the information of the foreground areas in current frame is obtained with global motion estimation and image registration between current frame and temporally adjacent frames. 首先,对待合成视频,通过全局运动估计与补偿,将相邻帧在空间上对齐到当前帧。通过计算帧差,得到当前帧中的运动前景区域信息。
- Global motion estimation for video stabilization 视频抖动矫正中全局运动参数的估计
- Complicated Global Motion Estimation Based on Optical Flow Parameter Equation 基于光流参数方程的复杂全域运动估计
- A Double-Iteration Algorithm with Variable Threshold for Global Motion Estimation 全局运动估计的阈值可变双迭代法
- Complicated global motion estimation based on sequence image difference correlative block 序列图像差分关联域的复杂全域运动估计
- Global motion estimation using multi-line feature for image stabilization application 多直线全局运动估计及其在图像稳定中的应用
- A RAPID LINE SEARCH METHOD USED IN GLOBAL MOTION ESTIMATION BETWEEN CONSECUTIVE VIDEO FRAMES 一种用于图象帧间主运动估计的快速线搜索方法
- GA-Based Global Motion Estimation for Compressed Videos and its Application in Text Occluded Region Recovery 基于GA的压缩域中全局运动估计及在字幕遮挡区域恢复中的应用
- Research of Simulation on Global Motion Estimation Based on Successive Elimination Weight Algorithm and vectors accumulation 基于矢量叠加的逐步消除加权运动估计仿真研究
- global motion estimation 全局运动估计
- Global Motion Estimation(GME) 全局运动估计
- We can omit some unnecessary computation of Motion Estimation (ME) and RDO. 该算法避免了不必要的运动估计和率失真代价(RDO)的计算。
- A method of fast motion estimation based on frame vector accumulative carry and adaptive break algorithms is proposed. 提出了一种基于帧矢量叠加和自适应中止技术的快速运动估计方法。
- In the part of motion estimation, we used the MMX instruction in the parallel calculation of the SAD. 在它的运动估计部分,对于SAD 值的计算采用MMX 指令进行并行计算。
- Because motion estimation is a "ill-problem", supposed models are needed to add on motion fields. 由于运动估计问题是一个“不适定”问题,需要对运动场结构附加假设模型。
- This paper proposes an adaptive rood pattern search, a new fast block-matching motion estimation algorithm. 该文提出了一种新的快速块匹配运动估计算法,即自适应十字模式搜索。
- In an AVS encoder,the most time-consuming component is variable block-size motion estimation. 为了降低运动估算的复杂度,该文提出了一种提前中止算法。