Results 141 to 150 of about 1,284,942 (303)
Two new color （n, n）-secret sharing schemes
Tongxin xuebao, 2007 Two methods of（n,n）-secret sharing scheme for color images were presented.Decryption was processed by XOR operation.The reconstruction complexity of the proposed scheme is equivalent to the visual secret sharing scheme,furthermore the quality of the ...
YI Feng +3 more
doaj +2 more sources
Deep Underground Science and Engineering, EarlyView.The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang +9 more
wiley +1 more source
Privacy-preserving logistic regression with secret sharing. [PDF]
BMC Med Inform Decis Mak, 2022 Ghavamipour AR, Turkmen F, Jiang X.
europepmc +1 more source
Μελέτη ασφαλούς διαχείρισης συνθηματικών με τη χρήση τεχνικών secret sharing
, 2016 Η διπλωματική μου εργασία, έχει ως στόχο την δημιουργία ενός συστήματος ασφαλούς διαχείρισης κωδικών. Αρχικά, γίνεται μία έρευνα σχετικά με τις ευπάθειες που έχουν τα υπάρχοντα συστήματα διαχείρισης κωδικών, καθώς επίσης και στον τρόπο με τον οποίο θα ...
Παπαδοπούλου, Κωνσταντίνα
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Deep Underground Science and Engineering, EarlyView.An analytical framework delivers a closed‐form stress solution for lined compressed air energy storage chambers, enabling the determination of the minimum safe burial depth. The solution quantitatively evaluates lining support effectiveness, offering a reliable tool for chamber design and optimization.
Zeyuan Sun +3 more
wiley +1 more source
Round-Efficient Secure Inference Based on Masked Secret Sharing for Quantized Neural Network. [PDF]
Entropy (Basel), 2023 Wei W, Tang C, Chen Y.
europepmc +1 more source
Multi-level visual secret sharing scheme with Smooth-Looking
, 2010 [[abstract]]In traditional visual secret sharing (VSS) scheme, the pixel expansion is a drawback which not only increases the transmission cost, but also distorts the recovered secret image.
Chen, Hong-Hao ; Lee, Cheng-Chi ; Lee, Chih-Chiang ; Wu, Hsien-Chu ; Tsai, Chwei-Shyong
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Deep Underground Science and Engineering, EarlyView.B1 is bord width 1, B2 is bord width 2, L is the pillar length, W is the pillar width, red color and letter A represent the pillars, and white color and number 1 represent excavated areas. Pstress is the average pillar stress; σv is the vertical component of the virgin stress, MPa; and e is the areal extraction ratio. e = B o B o + B P ${\rm{e}}=\frac{{
Tawanda Zvarivadza +4 more
wiley +1 more source
Lossless Reversible Data Hiding in Encrypted Image for Multiple Data Hiders Based on Pixel Value Order and Secret Sharing. [PDF]
Sensors (Basel), 2023 Yu H, Zhang J, Xiang Z, Liu B, Feng H.
europepmc +1 more source
Copyright protection for progressive image transmission with qr code and secret sharing applications [PDF]
, 2018 Progressive image transmission (PIT) can be commonly encountered in the browsers due to the bandwidth consumption of different users. With the digital nature of images, they can be easily copied and spread, and hence copyright protection of progressively
H.-C. Huang; Y.-H. Chen; F.-C. Chang; T.-K. Huang
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