4.3

文档摘要

4.3 AI CV——AI CV——4.3 “”“” CVNLP“……” CV CV “” 4.3.1 “” 4.3.1.1 Feature Engineering“” SVMKNN HOGHistogram of Oriented Gradients SIFTScale-Invariant Feature Transform Bag of Visual WordsBoVWSIFT“”“” 4.3.1.