In this work, I propose a correction method for these undesired baseline drifts based on segmented linear least squares. The algorithm operates on the integrated waveforms and combines all three instrument components to estimate a model that modifies the baseline to be at zero continuously. The ...
A least square fitting algorithm for alignment of multi-open-curved segments and point pairs of anatomical features obtained from both portal images and simulation radiographs has been developed for patient position verification in radiation therapy. A coordinate system associated with each curved segment...
A Refined Algorithm for Curve Fitting by Segmented Straight Lines We consider least squares approximation of a function of one variable by a continuous, piecewise-linear approximand that has a small number of breakpoints... O Troeng,Flt, Mattias - IEEE 被引量: 0发表: 2018年 Titrimetric applic...
Once all operations automatically have been performed, all characteristics and numerical features of objects are known by the algorithm. Subsequently, structuring these data an output file is generated as final result of our vectorization method. The selected structure for graphic elements is based on ...
Given the state-of-the-art error rate 0.1%, the size of each segment must be at least 15 qubits for fault-tolerance to be of benefit using the surface code concatenated with the 1D gauge code, and 35 qubits for large scale algorithms such as Shor’s algorithm to be implemented only ...
摘要: A candle having a plurality of wax segments disposed in spaced relation along a continuous wick with a candle holder having at least two vertically spaced support platforms for holding the upper segments of the candle in fixed relationship. DOI: US3826606 A 被引量: 14 年份: 1974 收...
A straightforward algorithm to calculate rigidity is: D = 1 3 ∑ i = 1 N E i ( 1 - v i 2 ) ( z i 3 - z i + 1 3 ) , Equation 6b where zi is the distance from mid-plane of the laminate to the interface between the i-th and (i-th+1) laminae. For...
A least square fitting algorithm for alignment of multi-open-curved segments and point pairs of anatomical features obtained from both portal images and simulation radiographs has been developed for patient position verification in radiation therapy. A coordinate system associated with each curved segment...
The program uses a (weighted) least squares algorithm to estimate the regression parameters and the change point. The algorithm always finds the global minimum of the error sum of squares. The model is applied to data from a mental-rotation experiment. The program's estimates of the point at...
weighted least squarescoordinate descentiterative algorithmexpectation–maximisation algorithmNeural network segmented CD algorithm-based PET liver image reconstructionT. Arun Prasath; M. Pallikonda Rajasekaran; S. KannanInternational Journal of Biomedical Engineering and Technology, Vol. ......