Journal of Mathematical Imaging and Vision
Journal of Mathematical Imaging and Vision
Detection of ridges and ravines using fuzzy logic operations
Pattern Recognition Letters
FPGA-Based Vocabulary Recognition Module for Humanoid Robot
Proceedings of the FIRA RoboWorld Congress 2009 on Advances in Robotics
Towards automated cellular image segmentation for RNAi genome-wide screening
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Fast recursive grayscale morphology operators: from the algorithm to the pipeline architecture
Journal of Real-Time Image Processing
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A new group of recursive morphological transforms on the discrete space Z2 are discussed. The set of transforms include the recursive erosion transform (RET), the recursive dilation transform (RDT), the recursive opening transform (ROT), and the recursive closing transform (RCT), The transforms are able to compute in constant time per pixel erosions, dilations, openings, and closings with all sized structuring elements simultaneously. They offer a solution to some vision tasks that need to perform a morphological operation but where the size of the structuring element has to be determined after a morphological examination of the content of the image. The computational complexities of the transforms show that the recursive erosion and dilation transform can be done in N+2 operations per pixel, where N is the number of pixels in the base structuring element. The recursive opening and closing transform can be done in 14N operations per pixel based on experimental results