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计算机科学 2008
Hierarchical Citrus Canker Recognition Based on HMAX Features
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Abstract:
A novel hierarchical approach based on HMAX features is proposed for citrus canker recognition. Citrus canker areas have different appearances and strong partial characteristics. HMAX feature is a scale-tolerant and oriental-tolerant complex feature set which is robust in object recognition. AdaBoost algorithm is efficient in boosting weak classifier to strong classifier. By using HMAX features and AdaBoost algorithm, an efficient classifier can be constructed with few samples. And from bottom up process ca...