SAR sequence image classification method based on space-time joint convolution
A classification method and a sequence image technology, applied in the field of image processing, can solve the problems of not effectively using the time information of the image sequence, the performance of changing target recognition needs to be improved, and the loss of image sequence change characteristics, etc., to achieve improved speed, reduced number of parameters, The effect of increasing effectiveness
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0032] The embodiments and effects of the present invention will be further described below in conjunction with the accompanying drawings.
[0033] refer to figure 1 , the implementation steps of this embodiment are as follows.
[0034] Step 1, generate a sample set.
[0035] From the MSTAR data set, select 3671 SAR images and corresponding labels observed by radar at an elevation angle of 17° to form the original training sample set; select 3203 SAR images and corresponding labels observed by radar at an elevation angle of 15° , forming the original test sample set.
[0036] Step 2, generate a training sequence sample set.
[0037] 2.1) Around the center of each SAR image in the original training sample set, each SAR image is cut into 60×60 pixels to obtain the cut training sample set;
[0038] 2.2) Divide the cropped training sample set into a group of 15 SAR images, and use the sliding window method to generate a training sequence sample set containing 3531 sequences. ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com