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This work presents a 8-bit low cost AES core with DPA resistance for resource-limited applications. Based on our approach by using ring oscillators, the protection with no throughput penalty can effectively keep the design from DPA attacks. Both of the elegant control mechanism and logic sharing are employed to further reduce power consumption and area overhead. After implemented in UMC 90 nm CMOS...
As cultural industry, with the further development of economy and society, is becoming the pillar industry, a more rational urban cultural industry competitiveness evaluation index system is proposed on the existing theories in this paper to evaluate Tianjin's cultural industry competitiveness from the longitudinal to the horizontal aspect by grey fuzzy comprehensive evaluation method. After the quantitative...
A heritage debris classification based on 3D texture feature and SVM is proposed in this paper. We compute the bidirectional histogram and correlation function of Lambertian, isotropic, randomly rough surfaces which are common in real-world scenes firstly, and final classification results are gained with SVM. Performance is evaluated by employing 600 texture images corresponding to 61 real-world surface...
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