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MM
2015
ACM
12views Multimedia» more  MM 2015»
3 years 9 months ago
Hand-Object Sense: A Hand-held Object Recognition System Based on RGB-D Information
Hand-held objects play an important role in human-human and human-machine interaction. It can be used as a reference for understanding user intentions or user requirements. In thi...
Xiong Lv, Shuqiang Jiang, Luis Herranz, Shuang Wan...
MM
2015
ACM
21views Multimedia» more  MM 2015»
3 years 9 months ago
Unsupervised Extraction of Human-Interpretable Nonverbal Behavioral Cues in a Public Speaking Scenario
We present a framework for unsupervised detection of nonverbal behavioral cues—hand gestures, pose, body movements, etc.—from a collection of motion capture (MoCap) sequences ...
Mohammad Iftekhar Tanveer, Ji Liu 0002, Mohammed (...
MM
2015
ACM
17views Multimedia» more  MM 2015»
3 years 9 months ago
Analyzing Free-standing Conversational Groups: A Multimodal Approach
During natural social gatherings, humans tend to organize themselves in the so-called free-standing conversational groups. In this context, robust head and body pose estimates can...
Xavier Alameda-Pineda, Yan Yan, Elisa Ricci, Oswal...
MM
2015
ACM
22views Multimedia» more  MM 2015»
3 years 9 months ago
Jointly Estimating Interactions and Head, Body Pose of Interactors from Distant Social Scenes
We present joint estimation of F-formations and head, body pose of interactors in a social scene captured by surveillance cameras. Unlike prior works that have focused on (a) disc...
Ramanathan Subramanian, Jagannadan Varadarajan, El...
MM
2015
ACM
35views Multimedia» more  MM 2015»
3 years 9 months ago
Human Activity Recognition Using Wearable Sensors by Deep Convolutional Neural Networks
Human physical activity recognition based on wearable sensors has applications relevant to our daily life such as healthcare. How to achieve high recognition accuracy with low com...
Wenchao Jiang, Zhaozheng Yin
MM
2015
ACM
20views Multimedia» more  MM 2015»
3 years 9 months ago
SINGA: Putting Deep Learning in the Hands of Multimedia Users
Recently, deep learning techniques have enjoyed success in various multimedia applications, such as image classification and multimodal data analysis. Two key factors behind deep...
Wei Wang, Gang Chen, Tien Tuan Anh Dinh, Jinyang G...
MM
2015
ACM
13views Multimedia» more  MM 2015»
3 years 9 months ago
Web-based Interactive Free-Viewpoint Streaming: A framework for high quality interactive free viewpoint navigation
Recent advances in free-viewpoint rendering techniques as well as the continued improvements of the internet network infrastructure open the door for challenging new applications....
Matthias Ueberheide, Felix Klose, Tilak Varisetty,...
MM
2015
ACM
13views Multimedia» more  MM 2015»
3 years 9 months ago
Learned vs. Hand-Crafted Features for Pedestrian Gender Recognition
This paper addresses the problem of image features selection for pedestrian gender recognition. Hand-crafted features (such as HOG) are compared with learned features which are ob...
Grigory Antipov, Sid-Ahmed Berrani, Natacha Ruchau...
MM
2015
ACM
9views Multimedia» more  MM 2015»
3 years 9 months ago
Content Adaptive Representations of Omnidirectional Videos for Cinematic Virtual Reality
Cinematic virtual reality provides an immersive visual experience by presenting omnidirectional videos of real-world scenes. A key challenge is to develop efficient representatio...
Matt C. Yu, Haricharan Lakshman, Bernd Girod
MM
2015
ACM
25views Multimedia» more  MM 2015»
3 years 9 months ago
Semantic Image Search From Multiple Query Images
This paper presents a novel search paradigm that uses multiple images as input to perform semantic search of images. While earlier focuses on using single or multiple query images...
Gonzalo Vaca-Castano, Mubarak Shah
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