Low-resolution IR Target Feature Extraction and Recognition Based on DSP

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.