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- local motion vector estimation 局部运动矢量评价
- This thesis proposes an adaptive motion-compensated de-interlacing algorithm with high accuracy motion vector estimation and better intra interpolation picture quality. 本篇论文提出的适应性移动补偿解交错演算法具有高正确性的运动向量估测及良好的相同场内插影像品质。
- MATHEMATICAL MODEL BASED MOTION VECTOR ESTIMATION OF FLUID FIELD IN ARTIFICIAL HEART 基于模型的人工心脏流体场中运动矢量估值
- local motion vector 局部运动矢量
- motion vector estimation 运动矢量估计
- According to the monotonically increasing match criteria around the location of the optimal motion vector a fast fractional motion estimation algorithm based on the group error is presented. 根据匹配准则的目标函数在最优运动矢量的附近都是单调递增这一假设,提出一种基于分组误差的快速分数像素运动估计算法。
- The invention enhances the forecasting reliability of the motion vector. 本发明提高了运动矢量预测的可靠性。
- Finally, the image sequences were compensated with the sum of the coarse motion vector and precise motion vector. 最后将两次匹配得到的运动矢量相加得到最后的运动矢量,补偿图像序列的运动。
- Their landlords, grocers, butchers, clothing stores and local motion pictures will lose business, and depression will spread in ever-widening circles. 他们的房东、当地的杂货店、肉铺、服饰店、戏院,就会失去生意,经济萧条会因此蔓延到其他行业。
- A new pithy method on the type synthesis of the PM is presented based on motion vector. 并使用该方法为五自由度并联机床构造了并联机构。
- Based on above idea, this article puts forward self-adaptive estimation to motion vectors and makes the abecedarian discussion. 在静态图像自适应分块压缩的基础上,本文提出了对运动矢量自适应估计的初步探讨。
- Methods in compression field include: matching with DCT coefficient, vector quantization based technique, subband technique, motion vector technique. 压缩域中的方法主要包括:利用DCT系数进行匹配、利用矢量量化的方法、利用子带分解的方法、利用运动矢量的方法。
- Firstly a motion vector is searched for each pixel in the interpolated frame using the block-matching search method of linear prediction. 该算法首先采用了线性预测块匹配搜索算法来估计内插帧中每一个象素的运动矢量;
- A new digital rights management (DRM) of video was proposed.It modified the motion vector (MV) of macro block (MB) for mobile device. 摘要提出了一种新的视频数字版权管理(DRM)方案,它能针对手持移动设备的计算特点而修改宏块中的运动矢量参数。
- In the meantime, the data of geodetic measurement, geological investigation and test are also analyzed, and the analytic results show that the local motion of Fushun segment on Hunhe fault is caused by coal extraction. 同时,对大地测量结果、地质勘察及试验结果进行了讨论,结果表明:煤田开采诱发了浑河断裂抚顺段的局部活动。
- A novel robust spread-spectrum watermarking algorithm based on MPEG motion vector is proposed, which combines CDMA technique with the motion information in videos. 结合CDMA通信原理和视频的运动信息,提出了一种鲁棒的基于MPEG运动矢量的扩频水印算法。
- We propose a camera zooming motion compensation algorithm which can estimate the motion vector of each pixel by the camera zooming speed to reconstruct whole frame. 根据此预测出来的速度,我们提出了一个点导向的移动补偿演算法,并得以预测此画面中每一个点的移动向量,进而预测整个画面。
- When the impending antiship cruise missile's motion vector alines with the axis of IR detection system, it is difficult to detect and track it by its trace analysis. 当成像系统与反舰导弹的运动方向在同一条直线上时,无法采用基于运动轨迹分析的时间滤波算法。
- local linear Instrumental vector estimator 局部线性工具向量估计
- 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。