Fast Global Minimization of the Chan–Vese Model for Image Segmentation Problem by Ran Gao, Li-Zhen Guo

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Corrigendum: Supply chain disruptions in the fast-moving consumer goods industry by Kudakwashe Tazvivinga, David Pooe

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Design of an L-Band Cross-Dipole Phased Array Feed for FAST by Yubing Han, Luoqing Zhong

“…The Five-Hundred-Meter Aperture Spherical Telescope (FAST) is a Chinese megascience project that aims to build the largest single dish radio telescope in the world. …”
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A perspective on intermittent fasting and cardiovascular risk in the era of obesity pharmacotherapy by Aristides G. Eliopoulos, Aristides G. Eliopoulos, Aristides G. Eliopoulos, Kalliopi K. Gkouskou, Kalliopi K. Gkouskou, Konstantinos Tsioufis, Despina Sanoudou, Despina Sanoudou, Despina Sanoudou

Subjects: “…intermittent fasting…”
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High-Electron-Mobility SiGe on Sapphire Substrate for Fast Chipsets by Hyun Jung Kim, Yeonjoon Park, Hyung Bin Bae, Sang H. Choi

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Application of Multimedia Semantic Extraction Method in Fast Image Enhancement Control by Yuyang Gao, Ming Chen, Shouqing Du, Guofu Feng

“…In order to solve the problem that it is difficult to effectively enhance the details of the compressed domain and maintain the overall brightness and clarity of the image when improving the image contrast in the current image enhancement method in the compressed domain, a multimedia semantic extraction method is applied in fast image enhancement control. It has been proposed that thealgorithm that synthesizes training samples according to the Retinex model converts the original low-light image from RGB (red-green-blue) space to HSI (hue saturation intensity) color space, keeps the chrominance and saturation components unchanged, and uses DCNN to enhance the luminance component; finally, it converts the HSI color space to RGB space to get the final enhanced image. …”
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Fast copy-move forgery detection algorithm based on group SIFT by Bin XIAO, Ruxia JING, Xiuli BI, Jianfeng MA

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Gas-Cooled Fast Reactor: A Historical Overview and Future Outlook by W. F. G. van Rooijen

“…A review is given of developments in the area of Gas-Cooled Fast Reactors (GCFR) in the period from roughly 1960 until 1980. …”
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Fast crosstalk precoder based on structured matrix splitting for downstream transmission by LI You-ming, SHEN Wei, WANG Rang-ding, LI Xin-miao

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Fast algorithm to search for the minimum number of active S-boxes of block cipher by Zhengbin LIU, Yongqiang LI, Chaoxi ZHU

“…To solve the problem of fast calculation of the minimum number of active S-boxes in cryptographic design, the difference and mask propagation of the diffusion layer were investigated, and a method was proposed to compute the difference (resp.mask) pattern distribution table of MDS (maximum distance separable) matrices and binary matrices.A lower bound on the computation complexity of the proposed method was also given.Based on the difference (resp.mask) pattern distribution table of diffusion matrix, a fast algorithm to search for the minimum number of active S-boxes of block cipher was proposed.The proposed algorithm is applied to some SPN (substitution permutation network) block ciphers, and finds the minimum number of active S-boxes for the full round of LED, SKINNY, CRAFT and FIDES.…”
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Fast Measurement Method for Worm Profile by Line Laser Displacement Sensor by Jianzhou Pan, Aiping Song, Chuang Yan, Ning Mei

“…At the same time， the real three-dimensional model and equation expression of the measured worm are constructed based on the least square method， by comparing with the theoretical model of worm， the geometric dimension deviation data of worm can be obtained. This method is fast and efficient， and the deviation data is accurate and reliable.…”
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Decay Heat Removal in GEN IV Gas-Cooled Fast Reactors by Lap-Yan Cheng, Thomas Y. C. Wei

“…This study focused on the analysis of passive decay heat removal (DHR) in a GEN IV direct-cycle gas-cooled fast reactor (GFR) which is based on the technology developments of the HTRs. …”
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A Fast Algorithm for Computing Binomial Coefficients Modulo Powers of Two by Mugurel Ionut Andreica

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Spatio-temporal correlation based fast inter mode decision for HEVC by Wei ZHU, Xun-hua ZHANG, Cai-sheng WANG, Hua2 ZHANG

“…A spatio-temporal correlation based fast inter mode decision algorithm for HEVC was proposed to reduce partition times of coding unit (CU) and inter PU mode candidates. …”
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FAULT DIAGNOSIS METHOD OF ROLLING BEARING BASED ON ICEEMD-FastICA by MA WeiPing, HONG KunYue, AN Ning, SONG YuZhou

“…This method utilized the kurtosis criterion to reconstruct the Intrinsic Mode Function (IMF) obtained from ICEEMD and combined it with Fast Independent Component Analysis (FastICA) for noise reduction and unmixing, significantly reducing the noise in the measured signals. …”
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Extraction of Fast Changes in the Structure of a Disordered Ensemble of Photoexcited Biomolecules by H.-C. Poon, M. Schmidt, D. K. Saldin

“…Using pump-probe experiments of varying time intervals between pump and probe, the method of time-resolved crystallography has given many insights into the fast time variations of crystallized molecules as a result of photoexcitation. …”
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Differential detection scheme for distributed MIMO systems in fast fading channel by Dong-dong DOU, Jun-bo LIU, Da-ming WANG, Zhao-xun LI

“…In the fast fading distributed MIMO system,it is difficult to keep the channel fading coefficient unchanged in adjacent space-time blocks due to the rapid changed state information,which leads to the traditional distributed MIMO differential detection scheme is not suitable any.Aiming at this matter,an improved differential detection scheme was proposed.By recombining space-time codes which were differential modulated by phase,this differential detection scheme reduced the influence from fast fading channels at the cost of larger processing delay and additional transmission power.Theoretical analysis and some computer simulation results show that this scheme can improve the BER performance remarkably in fast fading channels compared with the existing the conventional differential space time detection.…”
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Statistical modeling based fast rate distortion estimation algorithm for HEVC by Xiang MENG, Haibing YIN, Xiaofeng HUANG

“…To reduce the coding computational complexity of the rate and distortion calculations in HEVC, a fast TU level rate model with higher accuracy was proposed.The contribution percentages of different syntax elements in entropy coding were evaluated, and syntax element-wise accurate rate models were individually developed to construct the whole TU level model.In addition, coefficient levels were weighted adaptively to distinguish the nonuniform contributions of different coefficients in terms of rate profiling.Moreover, position-wise parameter was defined to depict the distribution patterns for possible non-zero coefficients within one block.The final linear rate model was developed by fine-tuning the model parameters from great amounts of samples in a statistical way.Finally, the transform domain distortion model was also established to bypass unnecessary reconstruction process.Experimental results show that the proposed algorithm can achieve 49.76% complexity reduction with 1.74% BD-BR increase for RA configuration.…”
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DESIGN OF SYNCHRONOUS TELESCOPIC CLAMPING MECHANISM OF FAST DISPATCHING HEXAGONAL CLAMP by LIU GuoPing, FANG Bin, WANG WeiQiang, HU RongHua

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FMCW radar range estimation algorithm based on fast iterative interpolation by Yongchang DUAN, Xin LI, Yaohui HUANG, Ping HUANG

“…For the multi-target detection,a multi-objective range estimation algorithm was proposed based on iterative interpolation to solve the problem of the range accuracy of frequency modulation continuous wave (FMCW) radar being easy to be interfered by spectrum.Firstly,the number of targets and the rough location of the target were obtained through the fast Fourier transform (FFT) and the constant false alarm (CFAR) detection algorithm.Then spectrum was iteratively interpolate,and the inter-spectral interference was eliminated during each iteration to obtain more accurate distance.Simulation results show that the proposed algorithm has higher estimation accuracy in multi-target environment and low Signal-to-noise ratio(SNR).The proposed algorithm is implemented by DSP,which proved that the algorithm meets the real-time requirements and is easy to be implemented in engineering.…”
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