Object Recognition from 3D Blurred Images
ICPR '02 Proceedings of the 16 th International Conference on Pattern Recognition (ICPR'02) Volume 1 - Volume 1
Investigating Hidden Markov Models' Capabilities in 2D Shape Classification
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pollen Classification using Brightness-Based and Shape-Based Descriptors
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 2 - Volume 02
Invariant Description and Retrieval of Planar Shapes Using Radon Composite Features
IEEE Transactions on Signal Processing - Part I
Automatic detection and classification of grains of pollen based on shape and texture
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
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Earth's biodiversity has been suffering the effects of human contamination, and as a result there are many species of plants and animals that are dying. Automatic recognition of pollen species by means of computer vision helps to locate specific species and through this identification, study all the diseases and predators which affect this specie, so biologist can improve methods to preserve this species. This work focuses on analysis and classification stages. A classification approach using binarization of pollen grain images, contour and feature extraction to locate the pollen grain objects within the images is being proposed. A Hidden Markov Model classifier was used to classify 17 genders and species from 11 different families of tropical honey bee's plants achieving a mean of 98.77% of success.