在海面运动舰船视频的预处理中，讨论了视频序列的单帧图像的去噪问题。
Noise filtering for single frame from video sequence is discussed in the preprocess step of moving vessel detection at sea.
利用小波包分析算法提取出单帧图像的边缘信息并获得细化的目标区域边缘图；
Firstly, a rough motion mask is obtained by introducing a motion area segmentation method based on an improved accumulative frame- difference algorithm and optimal threshold segmentation.
提出了一种新目标特征构型下基于单帧图像的航天器间相对位置和相对姿态测量方法。
The paper presents an optical method based-on a new target feature structure and single-image for testing the relative position and attitude between spacecrafts.
针对单帧图像复原中的混迭现象，采用一种基于传感器几何特性的倒易晶胞复原方法。
A restoration of reciprocal cell is adopted to reduce alias of the single frame, which is based on geometrical characteristics of sensor.
目前，对于液体中的杂质检测，大多研究只限于单帧图像，漏检率高，难于获得较好的效果。
Presently, in the field of impurity detection in liquid, most research is limited to single frame image. That cannot get good result.
目标单帧检测算法利用单帧图像内部信息，根据图像平面内目标和背景特征的差异，对目标和背景进行分离。
The single-frame object detection algorithm detects the different character between the object and the background and use the information in a single image to separate the object and the background.
它的方法与单帧图像的检测是有很大区别的，所以可以说这是弱小目标检测算法中的两个不同的问题，所对应的算法也是不一样的。
So sequential images detection and single image detection are two different problems of small target detection algorithm which should be with corresponding algorithms.
红外图像中的弱小目标因为信噪比和对比度较低，用单帧图像检测很难得到满意的效果，利用多帧图像信息进行检测是有效的手段之一。
In terms of the low SNR and contrast, the small and dim targets can not be easily detected in a single IR image, so utilizing a sequence of images is an effective method.
提出了一种可单帧判断图像是否清晰的方法，消除了图像在清晰情况下却触发调焦的误操作，从而提高了跟踪的可靠性和精度。
This dissertation puts forward a way on judging an image whether in focus by a single frame, and avoiding an error operation when the image in focus to spring focus.
本文以单帧红外图像中的行人为研究对象，进行了夜间行人检测技术的研究。
The pedestrian in single-frame infrared image is the study object and pedestrian detection technology at night is researched in this paper.
强大的视频播放功能，包括播放，暂停，停止，快进，单帧播放和图像采集。
Powerful video playing back functions, including playing back, pause, stop, fast-forward, single-frame play and image capture.
空间分割利用图像单帧的灰度信息将图像分割成不同的区域。
Segmentation Based in Spatial Information (SS) can segment an image into different regions by the feature of hue in the single frame.
灵敏度是传统上衡量微波辐射计测量精度的主要指标，但并不适合对单帧亮温图像的质量进行评估。
Traditionally, sensitivity is major performance parameter of microwave radiometer measurement precision, but it is not appropriate to quality assessment of single brightness temperature image.
灵敏度是传统上衡量微波辐射计测量精度的主要指标，但并不适合对单帧亮温图像的质量进行评估。
Traditionally, sensitivity is major performance parameter of microwave radiometer measurement precision, but it is not appropriate to quality assessment of single brightness temperature image.
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