@article{Celenk90,
author={M. Celenk}, title={A color clustering technique for image segmentation}, journal={Computer Vision, Graphics and Image Processing}, volume={52}, year={1990}, pages={145-170}, theme = {compression,quantification,classification,segmentation}
}
@ARTICLE{Celenk90,
author = {M. Celenk}, year = 1990, title = {{A} color clustering technique for image segmentation}, journal = {Computer Vision Graphics Image Processing}, volume = 52, pages = {145-170}, theme = {segmentation+classification}
}