Various spatial data models have been proposed to meet the demand. However, most of these models have some problems such as the construction of exceptional functions, inefficient data management and limited availability. Digital map 2.0, a tile-based data model, which is very popular in South ...
Drone-based Object Counting by Spatially Regularized Regional Proposal Network ICCV2017数据库:https://lafi.github.io/LPN/ 本文主要使用CNN网络处理无人机拍摄的视频,同时完成对图像中的车辆检测和计数,新建了一个用无人机拍摄停车场的数据库 CARPK,含有近9万辆车 下面是一个示意图: 当前大多数目标计数方法使...
This paper presents a novel MPEG-4 priority-based multiple video objects coding system integrating User Visual Attention Model (UVAM) and Dynamic Bit Allocation (DBA) rate control mechanism. In the proposed system, the importance of individual objects is defined automatically and the coding parameters...
That is to say, the APM and EVPI terms could provide more class-information to the OMRF model that showed a similar role in the information of the training data. APM could describe various interactions between different classes more accurately, and the new probability inference with the EVPI ...
Choosing the ideal DT algorithm to use for land cover classification should be the most important objective when using these DT algorithms to establish decision rulesets in OBIA land cover classification. It is important to consider all the properties of the DT algorithms such as model accuracy, si...
You can use access groups to allow or restrict access to data based on user roles. Access groups use the access control list model. You create an access group, assign users to the access group, and all group members are given access to standard or custom object data. You def...
Changing wildfire regimes in the western US and other fire-prone regions pose considerable risks to human health and ecosystem function. However, our understanding of wildfire behavior is still limited by a lack of data products that systematically quant
This is repeated 99 times, once for each alternative saliency map in the data set, and the average result is the KLD score for that image. If the saliency map performs better than chance, then the histogram of saliency values computed at fixated (interesting) locations should have higher ...
In a fixed frame, an appearance model is used to represent the object with proper features and verify predictions using object representations. 在确定帧中,外观模型用合适的特征表示目标并用目标表示验证预测。 In the successive frames, a motion model is applied to predict the likely state of an obj...
Implementation of the Distributed Component Object Model's (DCOM) specification of Location Transparency into the operating system has provided the ability to run a DLL-based COM object outside the SQL Server process space. The process of running a DLL-based COM object outside of the address ...