6 papers
Phase Sampling Profilometry
Zhenzhou Wang
Structured light 3D surface imaging is a school of techniques in which structured light patterns are used for measuring the depth map of the object. Among all the designed structur…
Active stereo vision three-dimensional reconstruction by RGB dot pattern projection and ray intersection
Yongcan Shuang, Zhenzhou Wang
Active stereo vision is important in reconstructing objects without obvious textures. However, it is still very challenging to extract and match the projected patterns from two cam…
Bottleneck detection by slope difference distribution: a robust approach for separating overlapped cells
ZhenZhou Wang
To separate the overlapped cells, a bottleneck detection approach is proposed in this paper. The cell image is segmented by slope difference distribution (SDD) threshold selection.…
Contour Sparse Representation with SDD Features for Object Recognition
Zhenzhou Wang
Slope difference distribution (SDD) is computed for the one-dimensional curve. It is not only robust to calculate the partitioning point to separate the curve logically, but also r…
A New Clustering Method Based on Morphological Operations
Zhenzhou Wang
With the booming development of data science, many clustering methods have been proposed. All clustering methods have inherent merits and deficiencies. Therefore, they are only cap…
Deep learning for image segmentation: veritable or overhyped?
Zhenzhou Wang
Deep learning has achieved great success as a powerful classification tool and also made great progress in sematic segmentation. As a result, many researchers also believe that dee…