变化检测是遥感技术的主要应用之一。
Change detection is a main application of remote sensing technology.
场景变化检测算法是基于直方图之差的。
The algorithms of scene change detection are based on histogram differences.
提出基于地图矢量数据面状地物变化检测的流程。
Putting forward the change detection flow of areal ground features based on vector map data.
场景变化检测电路（1）检测出视频的场景变化。
The scene change detecting circuit (1) detects a scene change of a video.
提出了一种以证据理论综合利用图像多种特征的变化检测方法。
This paper presents an evidence theory based change detection method capable of utilizing multiple image features.
时间分割采用变化检测，其关键的阈值选取通过直方图分析得到。
Temporal segmentation was based on change detection, whose key factor was the selection of appropriate threshold by histogram analysis.
提出了消除或者减少投影差对变化检测结果的影响的两种方法。
Put forward to two methods for reducing the effect of projection difference.
时间分割采用变化检测，其关键的阈值选取通过直方图分析得到。
Temporal segmentation was based on change detection. Its key was the selection of appropriate threshold, which was obtained by histogram analysis.
本文提出一种基于变比变化检测的变压器抽头位置跟踪估计算法。
In this paper, a transformer tap position tracing estimation algorithm based on turn ratio changing detection is proposed.
提出一种基于自适应参数估计实现多时相遥感图像的变化检测算法。
An image change detection algorithm based on adaptive parameter estimation for multi-temporal remote sensing is proposed in this paper.
该文提出一种基于主分量分析(pca)的SAR图像变化检测算法。
This paper presents an algorithm about SAR image change detection based on Principal Component Analysis (PCA).
视频序列的镜头分割亦称镜头变化检测是视频检索中的关键技术之一。
Partitioning a video sequence into shots or detecting shot change is one of key techniques in video indexing.
视频序列的镜头分割亦称镜头变化检测是视频检索中的关键技术之一。
Partitioning a video sequence into shots or detecting shot change is one of the key techniques in video indexing.
图像配准是图像融合、变化检测、目标识别等遥感应用中的重要步骤。
Image registration is an important step of image fusion, change detection and target recognition in remote-sensing applications.
使用视黄醇治疗的皮肤活检标本变化检测，包括粘多糖及胶原的增加。
Changes seen with retinol therapy included an increase in glycosaminoglycan and procollagen in biopsy samples.
通过变化检测，映射参数估算，运动区域和背景检测来实现运动分割。
Change detection, mapping parameter estimation, moving objects and background detection are used to implement image motion segmentation.
该软件包含了新的过滤器，如折线，目标轨迹，长宽比和条件变化检测。
The software includes new filters, such as line crossing, object trajectory, aspect ratio, and condition-change detection.
多时相遥感影像的相对辐射归一化是进行变化检测或拼接不可缺少的步骤。
Relative radiometric normalization of multi-temporal satellite images is the necessary process in change detection or image mosaic.
本文重点研究了如何利用图像的边缘结构信息和微分结构信息进行变化检测。
This paper focuses on how to develop change detection methods based on the edge structure information and differential structure information.
对于检测线性体目标的变化，本论文提出了一种基于边缘检测的变化检测方法。
The change detection based on the edge detection is proposed to execute the linear shape targets change detection.
先进的图像处理算法协助操作人员随时进行变化检测、图像分类、识别异常和跟踪活动模式。
Advanced image processing algorithms assist operators with change detection, image classification, identifying anomalies and tracking patterns of activity over time.
利用遥感技术进行土地利用变化检测是获取土地利用变化信息最经济有效的方式。
Land use change detection by Remote Sensing technology is the most economical and efficient way to obtain land use change information.
针对这一问题，本文提出一种基于分割窗的无监督多通道遥感图像变化检测方法。
In order to solve this problem, this paper proposes a split window-based method for unsupervised change detection in multichannel remotely sensed images.
本文对当前常用的变化检测技术进行了讨论，主要研究了图像差值变化检测方法。
This paper discusses widely-used change detection techniques and mainly studies image differencing method.
针对序列图像的变化检测，提出了一种基于强边缘块的时域多分辨率图像分割算法。
According to the detection of changes in image sequences, an algorithm of multi-resolution steps image partition based on strong edge blocks is proposed in this papers.
因此，基于遥感技术的土地利用变化检测方法研究，一直是遥感应用研究的重要方面。
Therefore, researches on land use change detection methods based on Remote Sensing technology are important aspects of Remote Sensing applicable research.
传统的基于像素的变化检测方法和基于分类的变化检测方法均难以获得理想的检测效果。
Consequently, traditional change detection methods whether based on pixel level or based on classification can not produce enough accuracy.
本文系统地研究了基于模式识别知识检测特定类目标、线性体目标和大面积目标变化的变化检测方法。
In this paper, the change detection methods using pattern recognition knowledge for the specific targets, the linear shape targets and the large area targets are discussed.
由于先验知识并不是很容易获得的，所以在许多实际应用中非监督图象变化检测方法是一种基本方法。
The effective unsupervised change-detection method is fundamental in many applications in that the suitable ground-truth information is not always available.
由于先验知识并不是很容易获得的，所以在许多实际应用中非监督图象变化检测方法是一种基本方法。
The effective unsupervised change-detection method is fundamental in many applications in that the suitable ground-truth information is not always available.
应用推荐