Connected Component Labeling Algorithms
Connected Component Labeling (CCL) algoritmhs transform a binary image into a symbolic image in order that each connected component can be distinguished
by assigning a unique label.
Publications
- Dięgo J. C. Santiago; Tsang Ing Ren; George D. C. Cavalcanti; Tsang Ing Jyh. Fast block-based algorithms for connected components labeling.
In: International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2013, Vancouver.
(paper)
(testing images)
(Visual Studio 2010 code)a,b,c
(NetBeans/GCC code)a,b,c
(results)
- Dięgo J. C. Santiago; Tsang Ing Ren; George D. C. Cavalcanti; Tsang Ing Jyh. Efficient 2×2 block-based connected components labeling algorithms.
In: International Conference on Image Processing (ICIP), 2015, Quebec City.
(paper)
(github repository)
a The programm and the comments in the source code are written in Portuguese. Soon, it will be available a version written in English.
b The format of input images must be the plain PBM format. The format of output images is the plain PGM format.
c Change the directive DIR in global.h in order to indicate the directory where the image files are stored. Next, rebuild all projects.