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- In this paper, the complexity of H.264/AVC is briefly ana-lyzed, and some optimization approaches are proposed including Intra-prediction and multiple block mode motion estimation. 本文简要分析了H.;264/AVC的复杂度;并指出对其优化的途径;提出了对其中的帧内预测编码和多尺度块模式搜索运动估计等主要模块的优化算法。
- It adopts variable block size Motion Estimation(ME) and exhaustive RDO mode decision. 它采用了可变块运动估计和率失真优化模式判决。
- In this paper, a rapid algorithm of motion estimation is proposed, and select a proper inter mode fast by using the adaptive cost threshold. 针对该特点论文给出一种快速运动估计算法,利用自适应的代价门限快速选择适当的帧间模式。
- Abstract: Based on studying the motion estimation of multi-block mode and multi-reference frame, a novel fast search algorithm was presented in H.264. 摘要:在研究H.;264多宏块模式多参考帧运动估计特点的基础上,提出了一种新型快速搜索算法。
- In this paper we suggest an approach to the design of decentralized motion controllers for mechatronics systems besides the sliding mode motion controller structure and disturbance torque estimation. 在这篇论文中我们提出一个机电系统中分散震动控制器的设计方法除了滑模震动控制器结构和干扰转矩的估算。
- 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。
- Feasibility of evaluating light duty vehicle emissions by steady state multi mode emission test on engine dynamometer bench was studied. 研究了用发动机稳态台架模拟试验评价轻型车整车排放性能的可行性。
- In accordance with the feature of multiple encoding modes,all-zero block detection is applied to the AVS-M mode selection,and further improves the efficiency of motion estimation. 针对AVS-M的多编码模式;进一步将全零块检测用于AVS-M中多种编码模式的选择;有效地提高了运动估计的效率.
- A novel proportional-integral (PI) switching surface was introduced for determining the synchronization performance of system in sliding mode motion. 为了在滑动模态中保证系统的同步性能,采用一种新型的比例积分切换面。
- The multi mode SPM introduction. 2003/7/11, Nanotechnology research center, University System of Taiwan. (National Central University, National Chiao Tung University, National Tsing Hua University, National Yang Ming University). 13多功能原子力显微镜-演讲;2003/7/11;台湾联合大学系统(中央大学;交通大学;清华大学;阳明大学)-奈米科技研究中心.
- 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。
- In an H.264 encoder, the most time consuming component is variable block-size motion estimation. 摘要在H.;264编码器中,最耗时的部分就是可变块的运动估计模块。
- So, the use of the overlapped tiled layout method can speeds up the motion estimation process. 因此,叠瓦式存储方式的使用,可以有效地加速运动估计过程。
- To reduce the complexity of motion estimation, a fast search algorithm is proposed in this paper. 为了减少运动估计的复杂度,文中提出了一种快速运动搜索算法。
- 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。
- The algorithm efficiently reduces the time of motion estimation with minimal loss in bitrate and reconstructed quality. 改进算法在保证视频序列各分量信噪比和输出比特率的同时有效地减少了运动估计时间。