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Abnormal neutrophil nucleus lobation (like left shift and right shift) helps to diagnose for some clinical conditions. Currently, quantification of it depends on the manual microscopic inspection of blood smears by clinicians. The quality of the manual inspection is extremely limited by the efficiency of clinicians and their medical background. This article proposed an automatic lobe counting method...
Normalized Cross Correlation Operating (NCCO) between two binary images, template image and target image, is independent of their gray levels. Further more, providing the template is a binary image, the calculation results of NCCO should remain unrelated to the gray level of the template image. This paper proved the inference above and presented some methods to improve the pattern matching algorithms...
To realize high-level polymethylmethacrylate (PMMA) micro-fluidic chip (MFC) fabrication, microassembly must be precisely performed. The ability to package MFC with micron precision is a critical issue. This paper report on a workcell developed for PMMA MFC alignment with micro assembly operations in volume MEMS devices production. The workcell consists of a 4-DOF (degree of freedom) high precision...
The performance of traditional tracking differentiator (TD) will decline when it tracks great changing signals. This paper presents a novel self-adaptive second-order TD which can automatically adjust its tracking rate based on the feedback of differential signals. The result of simulation and experiment showed that this algorithm could effectively restrain oscillations when input signals changed...
The key problem of designing the operation schedule for public transit lines is to determine the departing time interval. Through studying on influence factors in bus dispatching and passenger flow variety rule in public transit lines, this paper provides a model of controlling departing time interval, which considers both generalized trip cost of passenger and bus enterprise operation cost. The model...
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