Optimized Packet Scheduling in Multiview Video Navigation Systems
نویسندگان
چکیده
منابع مشابه
Optimized Data Representation for Interactive Multiview Navigation
Differently from traditional media streaming where a unique media content is delivered to different users, interactive multiview navigation applications enable users to choose their own viewpoints and freely navigate in a 3-D scene. The interactivity brings new challenges in addition to the classical rate-distortion trade-off, which considers only the compression performance and viewing quality...
متن کاملPacket Scheduling for Scalable Video
In scalable streaming service, there are two important knobs to effectively exploit the underlying network resource and to maximize the user perceivable quality of service(QoS): layer selection and packet scheduling. In this work, we propose Packet Scheduling algorithm for Scalable Video to address these issues. Using packet dependency graph, the proposed algorithm selects the layer to maximize...
متن کاملAdaptive Streaming in Interactive Multiview Video Systems
Multiview applications endow final users with the possibility to freely navigate within 3D scenes with minimumdelay. A real feeling of scene navigation is enabled by transmitting multiple high-quality camera views, which can be used to synthesize additional virtual views to offer a smooth navigation. However, when network resources are limited, not all camera views can be sent at high quality. ...
متن کاملDistortion Optimized Packet Scheduling and Prioritization of Multiple Video Streams over 802.11e Networks
This paper presents a generic framework solution for minimizing video distortion of all multiple video streams transmitted over 802.11e wireless networks, including intelligent packet scheduling and channel access differentiation mechanisms. A distortion prediction model designed to capture the multireferenced frame coding characteristic of H.264/AVC encoded videos is used to predetermine the d...
متن کاملPerceptually-optimized Packet Scheduling for Real-time 802.11 Video Communications between Vehicles
The automotive industry is increasingly looking at solutions for intervehicle wireless communications for applications ranging from safety to entertainment. Warning signals are the most immediate applications, but more complex forms of communications, and video in particular, could be used by innovative applications such as multi-vehicle-based visual processing of road information, multi-vehicl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Multimedia
سال: 2015
ISSN: 1520-9210,1941-0077
DOI: 10.1109/tmm.2015.2450020