While different optical flow techniques continue to appear, there has been a lack of quantitative evaluation of existing methods. For a common set of real and synthetic image sequences, we report the results of
It integrates cell transport in circular capillaries and light delivery by optical fibres. Single-stream cell focusing is performed by Elasto-inertial microfluidics to guarantee accurate and sensitive detection. The capability of this technique is extended to high flow rates (up to 800l/min), ...
aMDPS characterized by a “beam-membrane-quad-island” (BMQI) structure (front and bottom view of the chip)47.bStress distribution and stress path of the structure.cComparison of the von Mises stresses of the three structure types.dFour-beam-bossed-membrane (FBBM) structure (front and back...
Their mechanism is to drill a path passing through the interlayer and open a flow channel for steam. These measures theoretically can allow steam to pass through interlayer and promote steam chamber to expand, but they are seldom applied in oilfield. Because these techniques are immature and ...
They found melt/solution electrospun fiber mats have higher porosity (up to 94.78%), lower ΔP (15.92–50.17 Pa), higher EPM (from 91.3% of PM1.0 to 98.5% of PM10), and higher QF (0.068–0.085 Pa-1) than the ones by other single-step techniques. However, there are still some ...
This section is divided into two parts. The first part presents different green routing techniques. It then briefly describes works that aim to optimize the establishment of LSPs in conventional (non-energy sensitive) MPLS networks. 2.1Green approaches ...
Optical Flow-Field Techniques Used for Measurements in High-Speed Centrifugal Compressors The overall performance of a centrifugal compressor depends on the performance of the impeller and diffuser as well as on the interactions occurring between these components. Accurate measurements of the flow fields ...
(2000). Optical flow constraints on deformable models with applications to face tracking. International Journal of Computer Vision (IJCV), 38(2), 99–127. Article MATH Google Scholar Dedeoğlu, G., Kanade, T., & Baker, S. (2007). The asymmetry of image registration and its application...
These challenges severely impact the performance of traditional seismic prediction models and obstacle the development of seismology in general. Taking their advantages in data analysis, artificial intelligence (AI) techniques have been utilized as powerful statistical tools to tackle these issues. This ...
various in-depth profiling techniques are practiced successfully to enhance oil recovery, among which the cross-linked polymer microspheres are given more concern because of their good resistance to water, high oil temperature and high salinity and their relatively low cost (Frampton et al., 2004, ...