运动补偿技术是获得高分辨SAR图像的关键。
Movement compensation is one of the key steps in achieving high resolution SAR images.
运动补偿技术是实现高分辨率机载SAR成像的关键。
Motion compensation technique is a key to realization of high resolution airborne SAR.
基于此预研平台,本论文在亚象素运动补偿技术方面进行了深入的研究。
Based on this platform, this thesis sets its research direction on the technique of sub-pixel motion compensation.
理、成像演算法、自聚焦运动补偿技术与合成孔径测深的模拟和实验结果。
Simulation and experiment on basic principle, imaging algorithms, auto - focusing techniques and bathymetry are given in chapter five.
考虑到运动补偿技术中运动估计失效的情况,提出了一种有效的混合去隔行方法。
A weighted adaptive DE interlacing method which can effectively solve motion estimation failure in motion compensation technique was proposed.
本文对运动背景下基于单目视觉的背景运动补偿技术及运动目标检测技术做了深入研究。
The object detection technology and the background motion compensation technology based on single camera on the moving background were further studied in this paper.
本文提出一种可在FPGA上实时实现的基于匹配加权函数和多分辨率分析的视频背景运动补偿技术。
In this paper a real-time technology of compensating moving background based on matching weighting function and multi-resolution analysis that can be used in high-capability FPGA is presented.
运动补偿技术是包括H。 264在内的混合视频编码的一项关键技术,它可以有效地消除视频序列在时间上的相关性。
Motion compensation is a key component of a hybrid video coding standard such as H. 264 and it can effectively remove the redundance of successive video signals.
在深入研究视频图像冗余离散变换特征的基础上,提出一种用于视频编码运动补偿技术的小波域不规则三角形网格构造方法。
This paper discusses the feature of redundant discrete wavelet transform and proposes an irregular triangular mesh design method in wavelet domain for motion compensation in wavelet video codec.
将运动补偿技术与基于方向的时空滤波方法相结合,去隔行插值结果是运动补偿时间插值和基于方向的时空中值滤波方法的加权和。
It combines the motion compensation technique with a directional based spatiotemporal filter, and the interpolation result is the weighted sum of the two methods.
论述了运动补偿技术在序列图像或实时视频信号编码中的重要作用,给出了其主要算法,并介绍了其在数字高清晰度电视系统中的应用。
The significant role of motion compensation technology was stated in this paper for which to be used in the sequence images or real time video signal coding. A main calculation method was presented.
距离对准和运动补偿是逆合成孔径雷达成象的关键技术。
Range alignment and motion compensation are the key techniques of ISAR.
并对杂波抑制以及补偿平台运动影响的几种技术进行综述。
Some technology methods that can be used to compensate the influence of the platform motion are comprehended in the paper.
数控机床的误差建模是进行机床运动设计、精度分析和误差补偿的关键技术,也是保证机床加工精度的重要环节。
The geometric error modeling of NC machine tools is the key technique to dynamics design, precision analysis and error compensation. It is the important step to improve the precision of machine tools.
下面将更加详细地描述多相滤波的技术,但是一般来说,滤波器200接收一组经过运动补偿的像素值来作为输入。
The technique of polyphase filtering will be described in more detail below, but in general terms a filter 200 receives a group of motion compensated pixel values as inputs.
用非波浪起重机方式,首次解决了两船间吊装货物过程中对海浪引起船舶运动的自动补偿这一普遍的重要理论与技术难题;
The important and difficult problem of theory and technology for automatic wave compensation is firstly solved by using crane without wave compensation.
通过运动估计与补偿技术去除帧间冗余是实现视频图像压缩的关键技术之一。
Cancelling frame redundant through motion estimation and compensation is one of the key technique of the video image compression code.
并对ISAR作了些介绍,ISAR的关键技术是运动补偿。
The thesis also researches on ISAR, whose crucial technique is motion compensation.
SAR的成像的两个关键技术是针对运动补偿的算法改进和SAR回波数据的数字信号处理。
SAR imaging has two critical technologies, they are improving of radar imaging algorithms for the motion compensation and the digital signal processing for the echo signal of SAR.
在视频压缩的过程中,实现了帧内编码与帧间编码两种编码方式,运用了预测编码、运动估计、运动补偿等技术。
During the video encoding process, there are two coding types, which are Intra-frame and Inter-frame, using the methods of motion prediction, estimation and compensation.
电子稳像的关键技术包括运动估计和运动补偿,其中,序列帧间的运动估计是电子稳像的基础。
The key technology of the EIS includes motion estimation and motion compensation, and the motion estimation between adjacent frames is the foundation of EIS.
运动搜索是基于块的运动补偿的视频编码的核心技术。
Motion estimation is a key technique in motion compensated video coding standards.
线性FMCW雷达是一种高距离分辨率雷达,运动补偿是其实现距离高分辨率的核心技术。
Linear FMCW radar is a kind of high-range-resolution radar, and motion compensation is a key problem to realize high range resolution.
现有的比较成熟的可伸缩编码框架是基于运动补偿时域滤波技术的。
Study of Scalable Video Coding Based on Lifting Wavelet Motion Compensation Technology;
由于电视信号处理的实时性要求,很多去隔行技术采用了计算量小的非运动补偿算法,当然效果并不十分理想。
Because of the real time requirement of TV signal, many deinterlacing systems adopted non-motion compensation-based algorithms which required less computing workload, but resulted in bad effects.
本文就针对全局运动补偿编码中核心技术进行研究,提出快速全局运动补偿编码算法,解决全局运动补偿实时编码问题。
This paper focuses some research on key problems of global motion compensation coding to solve real-time global motion compensation coding.
在此基础上,分析了高海况下波浪的运动情况,以及在高况下波浪补偿救生艇吊放装置应该具有的技术指标,为下一步的波浪补偿起艇绞车的设计提供了依据。
Then it analyses the wave's movement and technical quota of boat-lifting device at abominable sea state which supply the foundation to the following design of wave-compensation boat-lifting winch.
目前的视频压缩标准多数采用DCT变换编码和运动补偿 技术, 运动估计约占整个编码时间的60%、 运动补偿约占10%。
Most current video compression standards employ DCT transform and motion compensation, which approximately consumes 10% of encoding time, while motion estimation consumes about 60%.
目前的视频压缩标准多数采用DCT变换编码和运动补偿 技术, 运动估计约占整个编码时间的60%、 运动补偿约占10%。
Most current video compression standards employ DCT transform and motion compensation, which approximately consumes 10% of encoding time, while motion estimation consumes about 60%.
应用推荐