Inspec keywords: feature extraction; image filtering; object detection; Gabor filters; image texture; neural nets

Other keywords: convolutional features; pre-trained deep neural network; multipass evolution; classical texture features; foreground pixel classifiers; real object boundary; initial level-set function; level-set method; automatic object extraction; multipass level-set method; Gabor filter banks; object segmentation; obtained bounding boxes; automatic method; foreground pixel classification; automatically detected salient parts; saliency detection

Subjects: Filtering methods in signal processing; Computer vision and image processing techniques; Image recognition; Neural computing techniques