View 1 image retrieval2 query modification3 user feedback4 segmentation techniques5 contentbased retrieval6 intraquery learning7 perceptual retrieval8 feature extractiontext PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 1 image retrieval2 query modification3 user feedback4 segmentation techniques5 contentbased retrieval6 intraquery learning7 perceptual retrieval8 feature extractiontext PowerPoint presentations. You can view or download 1 image retrieval2 query modification3 user feedback4 segmentation techniques5 contentbased retrieval6 intraquery learning7 perceptual retrieval8 feature extractiontext presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.