<正>The wide-swath method based on multi-receiver is a novel and highly accurate wide-swath method, which requires a very precise view angle. The estimated angl
In this letter, a segment algorithm based on color feature of images is proposed. The al- gorithm separates the weed area from soil background according to the
Named entity recognition is a fundamental task in biomedical data mining. In this letter, a named entity recognition system based on CRFs (Conditional Random Fi