This function moves each frame back in time from the last image in the sequence to the first.
该函数按时间反向移动各帧,从图像序列的最后一幅到最前一幅。
A video showing a sequence of STEREO observations, including this one, reveals that a small coronal mass ejection (CME) burst from this region a short time after this image was taken.
一段由STEREO拍摄的视频记录了包括此次爆发的一系列观察过程,显示在这幅照片拍摄后不久这个区域就发生了一次小型的日冕物质抛射(CME)。
In this paper, to obtain range image, a device is developed by laser time sequence code technology, giving the concerned hardwares and working principles, presenting range measurement algorithm.
为了获得深度图像,采用激光时序空间编码技术,研制了深度图像获取装置,给出了深度图像获取装置的硬件和工作原理,提出了一种深度测量算法。
Simulations of real IR image sequence with low SNR prove the algorithm can effectively detect dim moving target, and has high detection probability and excellent real time performance.
仿真实验结果表明,该算法具有较高的检测率和良好的实时特性,能有效地检测出低信比红外图像序列中的弱小运动目标。
To the given video sequence, the system can retrieve face image from big face image database on time.
该系统对于视频序列和大容量的人脸数据库能够实时进行人脸图像检索。
Video object segmentation aims to partition an image sequence into moving objects and to track the evolution of the moving objects along the time axis.
视频对象分割,旨在分割出视频序列中的运动对象并沿时间轴跟踪运动对象的演进。
This approach of image representation may be suitable also for other image sequences processing including time image sequence obtained from living things.
这种图象表达及信息加工方法对包括生物活体时间序列图象在内的多种序列图象加工可能都是适用的。
In digital video supervisory system, it's an important function that captures image sequence from video-stream and detects the moving objects in real time based on image sequence.
在数字视频监控系统中,从视频流里捕获出序列图像并进行实时运动检测是一项重要的功能。
This text expose on the basis of two kinds of time sequence set up volume holographic image, analyze exposing the impact on pattern-recognition of different time sequence.
本文还基于两种曝光时序建立了图像库,并分析了不同的曝光时序对模式识别的影响。
The experimental results demonstrate that the algorithm is efficient for noise suppression and image gap filling. It can extract the motion human silhouettes from color image sequence in real time.
实验结果表明上述算法对噪声抑制和人体图像断裂处填充都是有效的,能够实时从彩色图像序列中分割出运动人体。
The tracking and detection of tiny aerial target in real-time image sequence are based on contrast tracking algorithm.
实时图像序列空中微小目标的检测和跟踪,采用基于对比度跟踪算法。
Firstly, a 4d image is constructed from a set of medical images that are obtained at a sequence of time points.
首先,通过造影技术获取心脏周期内各时刻的立体图像,根据时间序列形成一组4维图像。
The new method can be applied to the analysis of GPS- supported image sequence to real - time positioning and vision - based navigation and landing.
如果运用于GPS辅助无人机获取的图象分析,可实现实时对地定位和基于视觉的导航、着陆等。
Astronauts on the ISS took a time-lapse sequence of the event; the image above is part of that sequence.
宇航员采用了一个定时的顺序来进行工作,包括拍摄上述照片在内。
Simulation results show that the proposed method has 96.5% successful segmentation rate for rocket target, and can effectively segment rocket image sequence in real-time.
仿真实验表明,采用该方法对火箭目标正确分割率为96.5%,并能够实时有效地对火箭序列图像进行有效分割。
Temporal change feature is extracted from the visual image sequence using temporal decomposition based on wavelet, which reflects the dynamical content variation at a pixel at any time.
在红外图像序列中,提取了反映局部区域运动相关性的相关特征。
Temporal change feature is extracted from the visual image sequence using temporal decomposition based on wavelet, which reflects the dynamical content variation at a pixel at any time.
在红外图像序列中,提取了反映局部区域运动相关性的相关特征。
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