International Journal of Computer Vision
Image Interpolation using Mathematical Morphology
DIAL '06 Proceedings of the Second International Conference on Document Image Analysis for Libraries
Computerized cell image analysis: past, present, and future
SCIA'03 Proceedings of the 13th Scandinavian conference on Image analysis
Detection of individual specimens in populations using contour energies
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
Contour energy features for recognition of biological specimens in population images
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
Skeleton simplification by key points identification
MCPR'10 Proceedings of the 2nd Mexican conference on Pattern recognition: Advances in pattern recognition
Hi-index | 0.00 |
We present a new method for detection and separation of individual nematode worms in a still image. After pre-processing stage, which includes image binarization, filling the small holes, obtaining the skeleton of the new image and pruning the extra branches of skeleton, we split a skeleton into several branches by eliminating the connection pixels (pixels with more than 2 neighbors). Then we compute angles of all branches and compare the angles of the neighboring branches. The neighbor branches with angle differences less than a threshold are connected. Our method has been applied to a database of 54 overlap worms and results in 82% accuracy as automatic and 89% as semi-automatic with some limited user interaction.