Structural Descriptors for Category Level Object Detection

  title={Structural Descriptors for Category Level Object Detection},
  author={Alex Yong Sang Chia and Susanto Rahardja and Deepu Rajan and Maylor K. H. Leung},
  journal={IEEE Transactions on Multimedia},
We propose a new class of descriptors which exhibits the ability to yield meaningful structural descriptions of objects. These descriptors are constructed from two types of image primitives: quadrangles and ellipses. The primitives are extracted from an image based on human cognitive psychology and model local parts of objects. Experiments reveal that these primitives densely cover objects in images. In this regard, structural information of an object can be comprehensively described by these… CONTINUE READING


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