International Journal of Geo-Information Article A Content-Based Remote Sensing Image Change Information Retrieval Model Caihong Ma 1,2, Wei Xia 1,2, Fu Chen 1,*, Jianbo Liu 1, Qin Dai 1, Liyuan Jiang 1,2, Jianbo Duan 1 and Wei Liu 1 1 Institute of Remote Sensing and Digital Earth,...
Deep learning has grown rapidly on account of the emergence of large-scale face datasets, whose powerful data learning has brought a research upsurge to 2D face recognition. It can effectively solve the problems of traditional machine learning algorithms. Our work focuses on the application of ...
其中flickr30k的父目录对应run_blip2_stage1_vit_g_retrieval_flickr30k.yaml配置中的eval_dataset.dataloader.dataset_dir配置, 其余目录摆放可以根据 eval_dataset.dataloader.annotation_files 和eval_dataset.dataloader.image_dirs 的修改自行配置,详细逻辑可以参考图文对数据集MultiImgCapDataLoader的实现。 单卡评测 ...
By accessing the attribute strategy tree, a large number of irrelevant strategies can be filtered out in the attribute matching process, thus reducing the time for strategy retrieval. The rules for constructing the strategy tree are as follows. The number of all attributes in a strategy is taken...
Training deep learning models from scratch often requires large quantities of labelled data to effectively generalize to new cases. To help our model learn a new task efficiently with less data, we used a transfer learning approach [44] to initialize our model weights. The intuition behind ...
Sci. 2024, 14, 10540 MS COCO, category mismatches can limit their effectiveness for image retrieval tasks such as pedestrian re-identification. Effective sampling strategies are crucial for training to5porfe1-9 vent mismatched data from hindering the convergence. Deep cosine metric learning sim- ...
2018, 8, 166 3 of 21 cortically coupled vision or enhanced information retrieval [2]. The combination of the user and the AI system forms a hybrid cognitive system in which some high-level executive control would be retained by the human, while autonomous AI would form the main cognitive ...
The CTAGO Operator and Its Properties When the original sequence is a seasonal sequence, the oscillation of the data causes the original sequence to be unable to effectively meet the smooth ratio of the grey modeling condition; thus, the prediction results appear to have a large deviation. ...
In recent years, the retrieval of eco-environmental quality based on remote sensing technology has Sustainability 2023, 15, 10656. https://doi.org/10.3390/su151310656 https://www.mdpi.com/journal/sustainability Sustainability 2023, 15, 10656 2 of 20 become the main means of evaluating regional ...
Introduction The importance of semantics in GIS (Geographic Information Systems) has been drawing an increasing amount of attention in the context of various applications, such as geographic data integration, data retrieval, way-finding systems, and geographic knowledge discovery. Geospatial clustering, ...