197 citations · 298 across the 9 of their papers we have counts for
4 papers · 1 filter
Piecewise Linear Patch Reconstruction for Segmentation and Description of Non-smooth Image Structures
Junyan Wang, Kap Luk Chan
In this paper, we propose a unified energy minimization model for the segmentation of non-smooth image structures. The energy of piecewise linear patch reconstruction is considered…
Similarity-Driven Cluster Merging Method for Unsupervised Fuzzy Clustering
Xuejian Xiong, Kap Chan, Kian Lee Tan
In this paper, a similarity-driven cluster merging method is proposed for unsuper-vised fuzzy clustering. The cluster merging method is used to resolve the problem of cluster valid…
The Stability of Convergence of Curve Evolutions in Vector Fields
Junyan Wang, Kap Luk Chan
Curve evolution is often used to solve computer vision problems. If the curve evolution fails to converge, we would not be able to solve the targeted problem in a lifetime. This pa…
Active Contour with A Tangential Component
Junyan Wang, Kap Luk Chan
Conventional edge-based active contours often require the normal component of an edge indicator function on the optimal contours to approximate zero, while the tangential component…