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| 基于DSP的低分辨率红外目标特征提取及识别 | |
| 引用本文： | 罗来邦,常本康,张力,王述琪,杨郁伟.基于DSP的低分辨率红外目标特征提取及识别[J].探测与控制学报,2004,26(3):9-12. |
| 作者姓名： | 罗来邦 常本康 张力 王述琪 杨郁伟 |
| 作者单位： | 1. 南京理工大学电光学院,江苏,南京,210094;西安机电信息研究所,陕西,西安,710065 2. 南京理工大学电光学院,江苏,南京,210094 3. 西安机电信息研究所,陕西,西安,710065 |
| 摘 要： | 针对末敏子弹试验样机在某试验靶场的高塔上扫描，所获得的低分辨率红外目标图像，介绍了目标特征提取及识别方法。研究指出目标波形携带了与目标密切相关的信息，利用参数方法对目标波形进行分析并选取某些参数作为目标特征向量，可对目标进行粗略分类和识别。在对目标波形进行特征分析的基础上，用抽驭的特征向量构造了目标模板。用以DSP为图像微处理器的试验样机进行现场试验表明：该方法对低分辨率红外目标的识别有好的效果。 |
| 关 键 词： | DSP 波形 目标识别 特征提取 灵巧弹药 |
| 文章编号： | 1008-1194(2004)03-0009-04 |
Low-resolution IR Target Feature Extraction and Recognition Based on DSP |
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| LUO Lai-bang,CHANG Ben-kang,ZHANG Li,WANG Shu-qi,YANG Yu-wei.Low-resolution IR Target Feature Extraction and Recognition Based on DSP[J].Journal of Detection & Control,2004,26(3):9-12. | |
| Authors: | LUO Lai-bang CHANG Ben-kang ZHANG Li WANG Shu-qi YANG Yu-wei |
| Affiliation: | LUO Lai-bang1,CHANG Ben-kang1,ZHANG Li2,WANG Shu-qi2,YANG Yu-wei2 |
| Abstract: | The approach of target feature extraction and recognition for the low-resolution IR target image is studied in this paper. The methods of target classification and recognition are proposed according to the information of target waveforms .The feature extracted by target waveforms is analyzed and acted as the feature of classification and recognition. By use these extracted features, we construct several target modules. And this method has been applied in the test prototype with TMS320F240 as its microprocessor. The experiment result indicates that this recognition method is fine to recognize the low-resolution IR target image. |
| Keywords: | DSP waveform target recognition feature extraction smart ammunition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |