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MM
2015
ACM
20views Multimedia» more  MM 2015»
3 years 7 months ago
Bandwidth-aware Prefetching for Proactive Multi-video Preloading and Improved HAS Performance
This paper considers the problem of providing users playing one streaming video the option of instantaneous and seamless playback of alternative videos. Recommendation systems can...
Vengatanathan Krishnamoorthi, Niklas Carlsson, Der...
MM
2015
ACM
14views Multimedia» more  MM 2015»
3 years 7 months ago
Vision-Inertial Hybrid Tracking for Robust and Efficient Augmented Reality on Smartphones
This paper aims at robust and efficient pose tracking for augmented reality on modern smartphones. Existing methods, relying on either vision analysis or motion sensing, are eithe...
Xin Yang, Xun Si, Tangli Xue, Liheng Zhang, Kwang-...
MM
2015
ACM
6views Multimedia» more  MM 2015»
3 years 7 months ago
OmniViewer: Enabling Multi-modal 3D DASH
This paper presents OmniViewer, a multi-modal 3D video streaming system based on Dynamic Adaptive Streaming over HTTP (DASH) standard. OmniViewer allows users to view arbitrary si...
Zhenhuan Gao, Shannon Chen, Klara Nahrstedt
MM
2015
ACM
13views Multimedia» more  MM 2015»
3 years 7 months ago
Exploiting Contextual Information to Enable Efficient Content Delivery for 3D Tele-Immersion Applications
The tradeoff relationship between resource requirement, content complexity, and user satisfaction is magnified when more and more modern 3D Tele-immersive (3DTI) applications with...
Shannon Chen
MM
2015
ACM
11views Multimedia» more  MM 2015»
3 years 7 months ago
Multi-View Visual Recognition of Imperfect Testing Data
A practical yet under-explored problem often encountered by multimedia researchers is the recognition of imperfect testing data, where multiple sensing channels are deployed but i...
Qilin Zhang, Gang Hua
MM
2015
ACM
10views Multimedia» more  MM 2015»
3 years 7 months ago
Searching Persuasively: Joint Event Detection and Evidence Recounting with Limited Supervision
Multimedia event detection (MED) and multimedia event recounting (MER) are fundamental tasks in managing large amounts of unconstrained web videos, and have attracted a lot of att...
Xiaojun Chang, Yaoliang Yu, Yi Yang, Alexander G. ...
MM
2015
ACM
13views Multimedia» more  MM 2015»
3 years 7 months ago
Online Object Tracking Based on CNN with Metropolis-Hasting Re-Sampling
Tracking-by-learning strategies have been effective in solving many challenging problems in visual tracking, in which the learning sample generation and labeling play important r...
Xiangzeng Zhou, Lei Xie, Peng Zhang, Yanning Zhang
MM
2015
ACM
18views Multimedia» more  MM 2015»
3 years 7 months ago
HeartHealth: New Adventures in Serious Gaming
We present a novel, low-cost, interactive, exercise-based rehabilitation system. Our research involves the investigation and development of patient-centric, sensor-based rehabilit...
David S. Monaghan, Freddie Honohan, Edmond Mitchel...
MM
2015
ACM
14views Multimedia» more  MM 2015»
3 years 7 months ago
Social Tag Relevance Estimation via Ranking-Oriented Neighbour Voting
User-generated tags associated with social images are frequently imprecise and incomplete. Therefore, a fundamental challenge in tag-based applications is the problem of tag relev...
Chaoran Cui, Jialie Shen, Jun Ma, Tao Lian
MM
2015
ACM
18views Multimedia» more  MM 2015»
3 years 7 months ago
Ubii: Towards Seamless Interaction between Digital and Physical Worlds
We present Ubii (Ubiquitous interface and interaction), an interface system that aims to expand people’s perception and interaction from the digital space to the physical world....
Zhanpeng Huang, Weikai Li, Pan Hui
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