Hand Detection using Deformable Part Models on an Egocentric Perspective

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

8 Scopus Citations
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Detail(s)

Original languageEnglish
Title of host publication2018 International Conference on Digital Image Computing
Subtitle of host publicationTechniques and Applications, DICTA 2018
PublisherInstitute of Electrical and Electronics Engineers, Inc.
ISBN (electronic)978-1-5386-6602-9
Publication statusPublished - Dec 2018

Publication series

NameInternational Conference on Digital Image Computing, DICTA

Conference

Title2018 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2018
PlaceAustralia
CityCanberra
Period10 - 13 December 2018

Abstract

The egocentric perspective is a recent perspective brought by new devices like the GoPro and Google Glass, which are becoming more available to the public. The hands are the most consistent objects in the egocentric perspective and they can represent more information about people and their activities, but the nature of the perspective and the ever changing shape of the hands makes them difficult to detect. Previous work has focused on indoor environments or controlled data since it brings simpler ways to approach it, but in this work we use data with changing background and variable illumination, which makes it more challenging. We use a Deformable Part Model based approach to generate hand proposals since it can handle the many gestures the hand can adopt and rivals other techniques on locating the hands while reducing the number of proposals. We also use the location where the hands appear and size in the image to reduce the number of detections. Finally, a CNN classifier is applied to remove the final false positives to generate the hand detections.

Citation Format(s)

Hand Detection using Deformable Part Models on an Egocentric Perspective. / Cruz, Sergio R.; Chan, Antoni B.
2018 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2018. Institute of Electrical and Electronics Engineers, Inc., 2018. 8615781 (International Conference on Digital Image Computing, DICTA).

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review