2 papers
cs.CV2019
A novel centroid update approach for clustering-based superpixel methods and superpixel-based edge detection
Houwang Zhang, Chong Wu, Le Zhang +1
Superpixel is widely used in image processing. And among the methods for superpixel generation, clustering-based methods have a high speed and a good performance at the same time.…
cs.CV2019
NAMF: A Non-local Adaptive Mean Filter for Salt-and-Pepper Noise Removal
Houwang Zhang, Yuan Zhu, Hanying Zheng
In this paper, a novel algorithm called a non-local adaptive mean filter (NAMF) for removing salt-and-pepper (SAP) noise from corrupted images is presented. We employ an efficient…