Those of skill would further appreciate that the various illustrative logical blocks, modules, engines, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate ...
Some algorithms permit you to input misclassification costs, which are used to focus the error minimization operation of the algorithm on the misclassification with the highest cost. For example, SAS Enterprise Miner permits you to define a cost matrix in several of its algorithms. View chapter ...
“Breshenham's Algorithm.” Kenneth I. Joy, Visualization and Graphics Research Group, Department of Computer Science, University of California, Davis, pp. 1-15. Primary Examiner: NAKHJAVAN, SHERVIN K Attorney, Agent or Firm: INACTIVE - RPS IP LAW DEPT (Endicott, NY, US) ...
Improvement of the Sparrow search algorithm ISSA Implementation Least squares vector support machine method ISSA–LSSVR coal price time series forecast Optimal design of a real opencast mine under coal price fluctuations Case study Discussion Conclusion Data availability References Funding Author information...
When the force of each element is obtained, the displacement of the element can be calculated based on the Newton equation of motion and a time step iteration algorithm4. In a very small step time, the motion of the element is regarded as linear, and the force, acceleration, velocity and...
By evaluating the predictive performance using three performance metrics, absolute error comparison, and Taylor diagram, a hybrid model composed of whale optimization algorithm (WOA) and GP, namely WOA–GP, was found to be the best precision model. Then, a blast block with 55 blast holes was ...
The schematic diagram of the NSGA-2 algorithm is shown in Figure 21 [51]. Its main features are as follows: using fast sorting based on Pareto dominance level can quickly calibrate the dominance level of each individual in the population, and using crowding distance instead of the fitness shar...
1D illustration of gradient image thresholding using Kirsch’s algorithm. While this method is computationally more expensive than thresholding, it tends to produce maximum gradient boundaries, and it avoids many of the problems of gradient tracking. For multiple object images, the segmentation is ...
a hole-filling algorithm is used to fill such holes (step16), in other words to convert them to foreground pixels. Any suitable hole-filling algorithm may be used. For example, a polygon is fitted to an object containing a hole within a slice, and the pixels within the polygon are all...
Successful algorithm development to-date has nonetheless been limited by a number of real-world problems that make field boundaries difficult to identify. In-field variability in crop health owing to any number of causes, many of which may be transient, can create apparent (but false) boundaries...