Face anti-spoofing with multifeature videolet aggregation
Citations
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Cites background from "Face anti-spoofing with multifeatur..."
...Some other works [1, 4, 49, 16, 61] utilize the temporal information assuming videos are available....
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2 citations
Cites background from "Face anti-spoofing with multifeatur..."
...To cope with these difficulties, researchers have approached these problems in another way that maps input images onto other domains, namely HSV, YCbCr[18, 19], temporal domains[20, 21], and Fourier spectra[22]....
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2 citations
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Cites methods from "Face anti-spoofing with multifeatur..."
...Several classical local descriptors such as LBP [7, 15], SIFT [44], SURF [9], HOG [29] and DoG [45] are utilized to extract frame level features while video level methods usually capture dynamic clues like dynamic texture [28], micro-motion [53] and eye blinking [41]....
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References
2,653 citations
"Face anti-spoofing with multifeatur..." refers background in this paper
...Dynamic texture features such as LBP-TOP [22] are studied in this regard....
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1,709 citations
"Face anti-spoofing with multifeatur..." refers background in this paper
...Biometric systems have different points of vulnerability such as sensor attacks, overriding feature extraction, tampering feature representation, corrupting matcher, tampering stored template, and overriding decision [18]....
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899 citations
"Face anti-spoofing with multifeatur..." refers methods in this paper
...The orientation based optical flow vector is computed by solving the optimization problem 1 using conjugate gradient method [12]....
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716 citations
"Face anti-spoofing with multifeatur..." refers background or methods in this paper
...• On MSU dataset, HOOF obtains tremendous improvement in EER (from 30.41 to 2.50...
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...Similarly, at the Inter Feature Fusion stage, the correlation of 0.51, 0.62, and 0.66 is observed for CASIA, MSU, and 3DMAD datasets, respectively....
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...MSU dataset contains a higher fraction of replay attack videos compared to CASIA....
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...• Performance of the Proposed Approach: The proposed fusion approach (using HOOF and multi-LBP with face and scene aggregated over videolets) provides 0% EER with uncontrolled illumination and background on both MSU and 3DMAD datasets....
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...Orthogonal to the LBP texture descriptors based approaches, quality assessment metrics such as specular reflection, blurring and color density are also explored for anti-spoofing [10], [20]....
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707 citations
Additional excerpts
...The face anti-spoofing problem is extensively studied in literature, particularly with the introduction of Print Attack dataset [1], Replay Attack dataset [5], CASIA-FASD spoofing dataset [21], 3DMAD database [7], and MSU mobile face spoofing database [20]....
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