Motion compensation technique is a key to realization of high resolution airborne SAR.
运动补偿技术是实现高分辨率机载SAR成像的关键。
Motion compensation is a key step for inverse synthetic aperture radar (ISAR) imaging.
运动补偿是逆合成孔径雷达成像的关键。
Motion compensation accuracy of high resolution UWB SAR is studied in the paper.
本文对高分辨力超宽带sar的运动补偿精度的要求进行了研究。
So, the pixels of the current field are retained, and the empty lines between those pixels are populated with pixels from the stored field (s) using motion compensation.
因此,当前场的像素被保留,并且利用运动补偿通过来自所存储的(多个)场的像素来填充这些像素之间的空线。
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.
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。
The envelope correlation algorithm is the most widely used in range alignment of ISAR motion compensation.
对于ISAR运动补偿中的距离对准,应用最广泛的是实包络相关法。
Range alignment and motion compensation are the key techniques of ISAR.
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 is crucial in motion compensation of the inverse synthetic aperture radar (ISAR).
距离对准是逆合成孔径雷达(ISAR)运动补偿的关键。
Frequency stepped radar is a high range resolution radar, and motion compensation is the key technique to realize high resolution of range.
频率步进雷达是一种距离高分辨率雷达,运动补偿是其实现距离高分辨的关键。
The general expressions of the ground resolution and the telescope focal length for an imaging spectrometer were deduced to investigate the increase of energy integral time with motion compensation.
针对用运动补偿增加成像光谱仪能量积分时间的情况,推导出了其地面分辨率和望远系统焦距选择的一般表达式。
This method can decrease the arithmetic operations for motion compensation, which provides the basis for developing the real time signal processor of ISAR.
这种方法减少了运动补偿的运算量,为研制ISAR实时信号处理机奠定了基础。
Our algorithm has made the joint USES of overlapped motion compensation and directional filtering techniques, with the advantages of simple operation and good portability.
算法中使用了重叠运动补偿和方向滤波联合处理的方法,操作简捷,移植性好。
Secondly, many motion compensation methods are compared and improved including range alignment and phase correction in order to satisfy various targets imaging conditions.
其次针对目标的特殊性,总结了各种运动补偿方式,归纳改进了适合自旋稳定目标成像的包络对齐及相位校正的算法。
Motion compensation is usually divided into two steps: range alignment and phase compensation.
它分为两步:距离对准和相位补偿。
On the basis of exploring MPEG stream lost packets problem, a new repairing approach that use forward error correction (FEC) algorithm combined with motion compensation method has been proposed.
本文针对MPEG格式的数据丢包问题,提出了一种将FEC和运动补偿相结合的丢包修复算法。
Then analyses the complexity of AVS decoder and finds out the the critical modules are motion compensation, integer transform, quantization and loop filter.
然后对解码器进行复杂度分析,找出解码耗时的关键部分分别为运动补偿、反变换、环路滤波等模块。
The special video processing modules include a motion compensation unit (510), means (512) for performing IDCT and inverse quantization, an entropy decoding unit (513) and a filter unit (515).
专用视频处理模块包括运动补偿单元 (510)、用于执行IDCT和反量化的装置(512)、熵解码单元(513)以及过滤单元(515)。
A key problem for airborne SAR is the accurate motion compensation.
机载SAR的一个关键问题就是准确的运动补偿。
In chapter 5, it introduces the reusable design of motion compensation module detailedly.
本文第五章具体介绍运动补偿模块的复用设计。
The thesis also researches on ISAR, whose crucial technique is motion compensation.
并对ISAR作了些介绍,ISAR的关键技术是运动补偿。
RV40 had a hilarious example of this, where a typo of "22" instead of "33" resulted in quarter-pixel motion compensation being broken.
RV40证明了这一点,一个滑稽的例子就是一个本应该输入33的地方被错误输入成22,导致四分之一像素运动补偿功能错误。
An efficient scheme for video coding is presented which utilizes progressive fractal coding, called wavelet-based fractal approximation (WBFA), and motion compensation (MC).
利用改进的分形编码提出了一种有效的视频编码方法,称作基于小波分形逼近(WBFA),和运动补偿(MC)。
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。
This method does not involve motion estimation and motion compensation, thus the computational complexity is low.
该方法不涉及运动估计和运动补偿,复杂度低。
Displaced phase center algorithm is an effective motion compensation method when the motion error along the synthetic aperture is small.
位移相位中心法在合成孔径声呐载体运动误差较小时是一种运动补偿的有效方法。
There're three key modules in the system, which are motion estimation module, motion compensation module and buffer module.
该系统包括三个关键模块:运动估计模块、运动补偿模块和缓存器模块。
The method has a low complexity and will not be concerned with motion estimation and motion compensation.
该方法不涉及运动估计和运动补偿,复杂度低。
This thesis adopts motion compensation and adaptive background updates to detect the target motion in dynamic scenes.
本论文采取了一种基于运动补偿与自适应背景更新来检测动态场景中的运动目标。
A typical EIS algorithm including three parts: motion estimation, motion filtering and motion compensation.
典型的电子稳像算法包括:运动估计、运动滤波和运动补偿三个部分。
The key technology of the EIS includes motion estimation and motion compensation, and the motion estimation between adjacent frames is the foundation of EIS.
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。
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