Rotation-invariant object detection using Sector-ring HOG and boosted random ferns

Abstract

The histogram of oriented gradients (HOG) is widely used for image description and has proven to be very effective. In some practical applications that lack an assumption of the object’s orientation, rotation-invariant detection is of vital significance. To address this problem, this paper presents a new visual feature, Sector-ring HOG (SRHOG), which is… (More)
DOI: 10.1007/s00371-017-1408-3

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Cite this paper

@article{Liu2017RotationinvariantOD, title={Rotation-invariant object detection using Sector-ring HOG and boosted random ferns}, author={Baozhen Liu and Hang Wu and Weihua Su and Wenchang Zhang and Jinggong Sun}, journal={The Visual Computer}, year={2017}, pages={1-13} }