Radar target HRRP recognition based on reconstructive and discriminative dictionary learning
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- 作者：Daiying Zhou
- 关键词：RDDLSRCC ; reconstructive and discriminative dictionary learning based on sparse representation classification criterion ; HRRP ; high resolution range profile ; SRCC ; sparse representation classification criterion ; RDDL ; reconstructive and discriminative dictionary learning ; DDL ; discriminative dictionary learning ; D-KSVD ; discriminative KSVD ; LC-KSVD ; label consistent KSVD
- 刊名：Signal Processing
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：126
- 期：Complete
- 页码：52-64
- 全文大小：483 K
文摘
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The reconstructive and discriminative power of atom is considered during the update.
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We construct an objective function based on SRC criterion.
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Sparse coding coefficients of samples are updated using class-optimal SVD vectors.
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RDDLSRCC is more robust to the variation of target aspect and noise׳ effect.