This paper proposes a novel fingerprint enhancement algorithm based on contextual filtering in DCT domain. All intrinsic fingerprint features including ...
The experimental results show that the DCT approach is out-performed the traditional Gabor filtering, including the fastest separable Gabor filter, ...
Abstract. This paper proposes a novel fingerprint enhancement algorithm based on contextual filtering in DCT domain. All intrinsic fingerprint features.
This paper proposes a novel fingerprint enhancement algorithm based on contextual filtering in DCT domain. All intrinsic fingerprint features including ...
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This study aims to identify fingerprint images through several steps and extract the features based on DCT technique. The fingerprint image is divided into sub- ...
This paper proposes a method to reconstruct fingerprint orientation field by weighted discrete cosine transform (DCT). First, the DCT functions are used to ...
The discrete cosine transform (DCT) helps separate the image into parts (or spectral sub-bands) of differing importance (with respect to the image's visual ...
This paper proposes a novel fingerprint enhancement algorithm based on contextual filtering in DCT domain. AU intrinsic fingerprint features including ridge ...
This study aims to identify fingerprint images through several steps and extract the features based on DCT technique. The fingerprint image is divided into ...
This study aims to identify fingerprint images through several steps and extract the features based on DCT technique. The fingerprint image is divided into ...