2017
DOI: 10.1142/s0218001417560018
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Improving Accuracy in Face Recognition Proposal to Create a Hybrid Photo Indexing Algorithm, Consisting of Principal Component Analysis and a Triangular Algorithm (PCAaTA)

Abstract: Accurate face recognition is today vital, principally for reasons of security. Current methods employ algorithms that index (classify) important features of human faces. There are many current studies in this¯eld but most current solutions have signi¯cant limitations. Principal Component Analysis (PCA) is one of the best facial recognition algorithms. However, there are some noises that could a®ect the accuracy of this algorithm. The PCA works well with the support of preprocessing steps such as illumination r… Show more

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Cited by 4 publications
(2 citation statements)
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“…Feature extraction is one of the key links of pattern recognition technology [13,14,15]. At present, the common methods of feature extraction in human ear recognition include PCA (Principal Component Analysis) [16,17,18], independent component analysis (ICA) [19,20,21],two-dimensional principal component analysis (2DPCA) [22,23],Fisherface [31,32,33], and Fisher linear discriminant [24,25].However, these methods of single feature extraction can only get a high recognition rate under certain circumstances.Otherwise the recognition effect is not good. Hence, the method of complementary double feature is a way to improve the recognition rate.…”
Section: Introductionmentioning
confidence: 99%
“…Feature extraction is one of the key links of pattern recognition technology [13,14,15]. At present, the common methods of feature extraction in human ear recognition include PCA (Principal Component Analysis) [16,17,18], independent component analysis (ICA) [19,20,21],two-dimensional principal component analysis (2DPCA) [22,23],Fisherface [31,32,33], and Fisher linear discriminant [24,25].However, these methods of single feature extraction can only get a high recognition rate under certain circumstances.Otherwise the recognition effect is not good. Hence, the method of complementary double feature is a way to improve the recognition rate.…”
Section: Introductionmentioning
confidence: 99%
“…For fingerprint recognition, voice recognition, and iris recognition and other features, face recognition is more rapid, vivid, and natural, and the face image can be obtained without interfering with the subject's face [5]. For the face of the recognized person, no other restrictions are required, and the face recognition system does not need a dedicated image collection device, so the cost is also low, and the face recognition technology has gradually been favored by people [6,7]. At present, many researchers in China and other countries have carried out in-depth research on face recognition technology, among which the representative research institutions are the MIT Media Lab and the Artificial Intelligence Laboratory.…”
Section: Introductionmentioning
confidence: 99%