Name
Title | ||
|---|---|---|
Intelligent Object Recognition of Urban Water Bodies Based on Deep Learning for Multi-Source and Multi-Temporal High Spatial Resolution Remote Sensing Imagery. |
Abstract | ||
|---|---|---|
High spatial resolution remote sensing image (HSRRSI) data provide rich texture, geometric structure, and spatial distribution information for surface water bodies. The rich detail information provides better representation of the internal components of each object category and better reflects the relationships between adjacent objects. In this context, recognition methods such as geographic object-based image analysis (GEOBIA) have improved significantly. However, these methods focus mainly on bottom-up classifications from visual features to semantic categories, but ignore top-down feedback which can optimize recognition results. In recent years, deep learning has been applied in the field of remote sensing measurements because of its powerful feature extraction ability. A special convolutional neural network (CNN) based region proposal generation and object detection integrated framework has greatly improved the performance of object detection for HSRRSI, which provides a new method for water body recognition based on remote sensing data. This study uses the excellent "self-learning ability" of deep learning to construct a modified structure of the Mask R-CNN method which integrates bottom-up and top-down processes for water recognition. Compared with traditional methods, our method is completely data-driven without prior knowledge, and it can be regarded as a novel technical procedure for water body recognition in practical engineering application. Experimental results indicate that the method produces accurate recognition results for multi-source and multi-temporal water bodies, and can effectively avoid confusion with shadows and other ground features. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.3390/s20020397 | SENSORS |
Keywords | Field | DocType |
object recognition,high spatial resolution remotely sensed imagery,multi-source and multi-temporal,deep learning,water body | Object detection,Convolutional neural network,Remote sensing,Feature extraction,Artificial intelligence,Deep learning,Engineering,Water body,Image resolution,Multi-source,Cognitive neuroscience of visual object recognition | Journal |
Volume | Issue | ISSN |
20 | 2 | 1424-8220 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
7 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shiran Song | 1 | 0 | 0.68 |
| Jianhua Liu | 2 | 13 | 3.19 |
| Yuan Liu | 3 | 7 | 6.21 |
| Guoqiang Feng | 4 | 0 | 0.34 |
| Hui Han | 5 | 0 | 0.34 |
| Yuan Yao | 6 | 0 | 0.34 |
| Mingyi Du | 7 | 0 | 2.70 |