The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Stereo matching is a challenging problem with respect to weak texture, discontinuities, illumination difference and occlusions. Therefore, a deep learning framework is presented in this paper, which focuses on the first and last stage of typical stereo methods: the matching cost computation and the disparity refinement. For matching cost computation, two patch-based network architectures are exploited...
The increased popularity of over-the-top (OTT) services such as voice calls and text messaging popular has a great impact on the business of traditional telecom operations. It is important for a telecommunications company to maximize resource utilization so as to decrease OPEX/CAPEX (Operating Expense/Capital Expenditure). On the other hand, the deployment of a variety of digital services for broadband...
Along with the widespread development of Internet and mobile applications, the demand for more flexible and dynamic networking services increases. It becomes a new challenge for many carriers to deploy a variety of new services by effective provisioning of network resources. Software-Defined Networking (SDN) is a novel approach to make networks reconfigurable and extensible such that new services...
The massive parallelism provided by the modern graphics processing units (GPUs) makes them the attractive processors to accelerate the applications with high data-level parallelism. Therefore, the GPU architecture has recently gained a lot of attention in research community. However, the advance in the GPU architecture is impeded by the limited documents released from the major GPU vendors. Furthermore,...
In this paper we propose a low-bandwidth two-level inter-frame/inter-view cache architecture for a view scalable multi-view video decoder, which adopts two decoder cores to decode multi-view videos in parallel. The first level L1 cache is developed for the single video decoder core, which is able to reduce 60% bandwidth in doing inter-frame prediction in average. Moreover, we develop the second level...
Multi-Processor System-on-Chips (MPSoCs) exploit task-level parallelism to achieve high computation throughput, but concurrent memory accesses from multiple PEs may cause memory bottleneck. Therefore, to maximize system performance, it is important to simultaneously consider the PE and on-chip memory architecture design. However, in a traditional MPSoC design flow, PE allocation and on-chip memory...
As technology continues to shrink, reducing leakage is critical to achieve energy efficiency. Previous works on low-power GPU (graphics processing unit) focus on techniques for dynamic power reduction, such as DVFS (Dynamic Voltage/Frequency Scaling) and clock gating. In this paper, we explore the potential of adopting architecture-level power gating techniques for leakage reduction on GPU. In particular,...
Increasing mobile terminals have been promoting the development of mobile electronic commerce greatly. Researches on making match tradeoff system are very useful to improve the intelligence and autonomy of mobile electronic commerce platforms. Before a design scheme of mobile electronic commerce making match tradeoff system with multi-agent supported, WAP and agent key technologies were introduced.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.