Local line directional pattern for palmprint recognition
Local binary patterns (LBP) are one of the most important image representations. However,
LBPs have not been as successful as other methods in palmprint recognition. Originally, the
LBP descriptor methods construct feature vectors in the image intensity space, using pixel
intensity differences to encode a local representation of the image. Recently, similar feature
descriptors have been proposed which operate in the gradient space instead of the image
intensity space, such as local directional patterns (LDP) and local directional number …
LBPs have not been as successful as other methods in palmprint recognition. Originally, the
LBP descriptor methods construct feature vectors in the image intensity space, using pixel
intensity differences to encode a local representation of the image. Recently, similar feature
descriptors have been proposed which operate in the gradient space instead of the image
intensity space, such as local directional patterns (LDP) and local directional number …
[CITATION][C] Local line directional pattern for palmprint recognition (vol 50, pg 26, 2016)
澳門大學學者庫(UM): Local line directional pattern for palmprint recognition (vol 50, pg 26,
2016) …
2016) …
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