• 27

  Nov, 2019
  An Adaptive Stopping Active Contour Model for Image Segmentation

  Active contour models (ACMs) are widely used in image segmentation applications. However, the selection of maximum iterations which controls the convergence of the ACMs is still...
• 27

  Nov, 2019
  Spectral Tensor Synthesis Analysis for Hyperspectral Image Spectral-Spatial Feature Extraction

  Feature extraction is a preprocessing step for hyperspectral image classification. Principal component analysis only uses the spectral information, but it does not use spatial i...
• 27

  Nov, 2019
  Two-dimensional simulation of dielectric barrier discharge with ring electrodes at atmospheric pressure

  Yishan Wang’s research team used a two-dimensional fluid model to investigate the characteristics of helium dielectric barrier discharge (DBD) equipped with ring electrodes at ...
• 27

  Nov, 2019
  Reconstructing a scattered image via spatial cross-phase modulation instability in partially incoherent beams

  Hongjun Liu’s research team proposed a technology of stochastic resonance for reconstructing a scattered image, which is based on the spatial cross-phase modulation instability...
• 27

  Nov, 2019
  Axial resolution enhancement of light-sheet microscopy by double scanning of Bessel beam and its complementary beam

  The side lobes of Bessel beam will create significant out-of-focus background when scanned in light-sheet fluorescence microscopy (LSFM), limiting the axial resolution of the im...
• 27

  Nov, 2019
  On-chip polarization beam splitter with multimode operation in a SOI waveguide

  Lingxuan Zhang’s research team numerically investigate the polarization beam splitter (PBS) based on the directional coupler to operate transverse-electric (TE) and transverse-...