کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
527348 869315 2015 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structured forests for pixel-level hand detection and hand part labelling
ترجمه فارسی عنوان
جنگل های سازه ای برای تشخیص دست و پیکسل دست و علامت بخش دست
کلمات کلیدی
تشخیص دست، بینایی اوج، جنگل های تصادفی، برچسب دست دست
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
چکیده انگلیسی


• Introduce structured learning to pixel-level hand labelling task.
• Robust & efficient for binary hand detection and multi-class hand part labelling.
• Novel structured split criterion.
• Superior performance due to better utilizing training data.

Hand detection has many important applications in Human-Computer Interactions, yet it is a challenging problem because the appearance of hands can vary greatly in images. In this paper, we present a new approach that exploits the inherent contextual information from structured hand labelling for pixel-level hand detection and hand part labelling. By using a random forest framework, our method can predict hand mask and hand part labels in an efficient and robust manner. Through experiments, we demonstrate that our method can outperform other state-of-the-art pixel-level detection methods in ego-centric videos, and further be able to parse hand parts in details.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Vision and Image Understanding - Volume 141, December 2015, Pages 95–107
نویسندگان
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