abruptchange相关论文
The Huolin River catchment (HRC) is located in the semi-arid region of Northeast China,which is very sensitive to climat......
Research on runoff evolution characteristics for Kwanza River in Angola under the background of clim
Analysis of the rules for runoff evolutionof Kwanza River under the background of climate change is of significant impor......
Based on the annual and monthly precipitation data during 1976-2015 from five national meteorological observation statio......
Comparison of the Interdecadal Change Characters of the Upper Pacific Temperature between the Low an
The different interdecadal variability characteristics of sea temperature anomaly fields at upper-ocean standard levels ......
镜头是视频分析和检索的基本单元，根据两个相续镜头处视频内容的变化情况，可以把镜头边界分为突变和渐变两种。镜头探测的方法很多，但......
通常的镜头检测方法都是利用帧间差来计算镜头边界的检测阈值,该文提出了一种基于二次帧差的突变镜头检测方法。该方法利用相邻帧......
