کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6959291 | 1451957 | 2015 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Human pose estimation via multi-layer composite models
ترجمه فارسی عنوان
برآورد انسان از طریق چند لایه مدل کامپوزیت
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
تشخیص شی، ارزیابی انسانی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
چکیده انگلیسی
We introduce a hierarchical part-based approach for human pose estimation in static images. Our model is a multi-layer composite of tree-structured pictorial-structure models, each modeling human pose at a different scale and with a different graphical structure. At the highest level, the submodel acts as a person detector, while at the lowest level, the body is decomposed into a collection of many local parts. Edges between adjacent layers of the composite model encode cross-model constraints. This multi-layer composite model is able to relax the independence assumptions in tree-structured pictorial-structures models (which can create problems like double-counting image evidence), while still permitting efficient inference using dual-decomposition. We propose an optimization procedure for joint learning of the entire composite model. Our approach outperforms the state-of-the-art on four challenging datasets: Parse, UIUC Sport, Leeds Sport Pose and FLIC datasets.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Signal Processing - Volume 110, May 2015, Pages 15-26
Journal: Signal Processing - Volume 110, May 2015, Pages 15-26
نویسندگان
Kun Duan, Dhruv Batra, David J. Crandall,