Image motion compensation (IMC) is often used in aerial cameras to improve the quality of imaging.
在研制航空相机时,为提高相机的分辨力,通常都采用像移补偿技术。
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。
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。
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。
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。
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。
Image motion compensation (IMC) is the key technology of high-resolution aerial remote sensor.
像移补偿技术是高分辨力航空遥感器的关键技术。
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。
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。
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。
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。
As to motion compensation module, bi-directional compensation algorithm is used. The precision is half pixel.
对于运动补偿模块采用双向补偿的算法,补偿精度为半像素。
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。
Based on this platform, this thesis sets its research direction on the technique of sub-pixel motion compensation.
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。
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。
It concludes that this method is efficient and will be useful to the image motion compensation of aerial imaging systems.
结果显示本文方法对机载成像系统的像移补偿具有实用价值。
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 targets imaged by ISAR are usually non-cooperative. So motion compensation is a key technique in ISAR imaging processing.
ISAR一般是对非合作目标成像,运动补偿是整个成像信号处理中的一个关键。
Further, the top and bottom predictive coders can advantageously include B-frames and multiple prediction motion compensation.
此外,所述上预测性编码器和下预测性编码器可有利地包括B帧和多重预测运动补偿。
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。
Linear FMCW radar is a kind of high-range-resolution radar, and motion compensation is a key problem to realize high range resolution.
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。
However, all the methods of motion compensation of ISAR available always carry out range realignment and phase compensation separately.
现有的ISAR运动补偿方法都是将距离对准和相位补偿分开进行的。
The most common video stabilization framework including three modules: global motion estimation, motion filter and motion compensation.
通常电子稳像算法主要包括三部分:全局运动估计模块,运动平滑模块和运动补偿模块。
This paper applies the motion compensation-based algorithm to deinterlacing system and deeply researches the FPGA design of the system.
本文采用基于运动补偿的算法,对去隔行系统及其FPGA设计作了深入的研究。
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。
Firstly, block motion compensation and light compensation are processed according to the parameters acquired by block Harris corner match.
首先,对图像进行分块角点匹配,得到各块运动参数,然后对各块进行分块运动补偿和光照补偿;
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。
Simulation results show that the proposed algorithm can greatly reduce the complexity of G-BFOS algorithm with increasing PSNR value of motion compensation.
软件模拟结果显示本算法大大降低了G -BFOS优化算法的计算量,且运动补偿PSNR值高于G - BFOS算法结果。
PGA algorithm, which can compensate any-order phase error in airborne SAR motion compensation, is discussed in this article. A fast PGA algorithm is also proposed.
研究了机载合成孔径雷达运动补偿中可以补偿任意阶相位误差的相位梯度自聚焦(pga)算法,提出一种PGA快速算法。
The motion compensation of Inverse synthetic aperture radar (ISAR) target can be decomposed into two steps: first the envelope alignment and then the autofocusing.
逆合成孔径雷达成像中平动补偿可以分为两步进行,即平动粗补偿(包络对齐)和平动精补偿(自聚焦) 。
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