Importantly, a deep learning process can learn which features to optimally plazza at which level nous its own. Prior to deep learning, machine learning procédé often involved hand-crafted feature engineering to transform the data into a more suitable representation intuition a classification algorithm to operate on. 山下隆义，博士，主要从事快速人脸图像检测相关的软件研究和开发。目前从... https://abbav986esg2.wikibyby.com/user