Browsing by Keywords "Mapping"
Now showing items 1-20 of 24
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The aid of colour on spatial navigation: A study in a virtual hospital environment
(ACM, 2016)The aim of this study is to explore the effects of colour as visuo-spatial cue on spatial navigation and developing a cognitive map in elderly in a simulated virtual hospital environment. The study further purports to ... -
Application mapping algorithms for mesh-based network-on-chip architectures
(Springer New York LLC, 2015-03)Due to shrinking technology sizes, more and more processing elements and memory blocks are being integrated on a single die. However, traditional communication infrastructures (e.g., bus or point-to-point) cannot handle ... -
Architecture framework for mapping parallel algorithms to parallel computing platforms
(CEUR-WS, 2013)Mapping parallel algorithms to parallel computing platforms requires several activities such as the analysis of the parallel algorithm, the definition of the logical configuration of the platform, and the mapping of the ... -
Decalcomania, mapping and mimesis
(University of Nebraska Press, 2005) -
Dynamic thread and data mapping for NoC based CMPs
(IEEE, 2009-07)Thread mapping and data mapping are two important problems in the context of NoC (network-on-chip) based CMPs (chip multiprocessors). While a compiler can determine suitable mappings for data and threads, such static ... -
Effective kernel mapping for OpenCL applications in heterogeneous platforms
(Institute of Electrical and Electronics Engineers, 2012-09)Many core accelerators are being deployed in many systems to improve the processing capabilities. In such systems, application mapping need to be enhanced to maximize the utilization of the underlying architecture. Especially ... -
Efficient parallel spatial subdivision algorithm for object-based parallel ray tracing
(Pergamon Press, 1994)Parallel ray tracing of complex scenes on multicomputers requires the distribution of both computation and scene data to the processors. This is carried out during preprocessing and usually consumes too much time and memory. ... -
Fault-tolerant topology generation method for application-specific network-on-chips
(Institute of Electrical and Electronics Engineers, 2015)As the technology sizes of integrated circuits (ICs) scale down rapidly, current transistor densities on chips dramatically increase. While nanometer feature sizes allow denser chip designs in each technology generation, ... -
An ILP formulation for application mapping onto Network-on-Chips
(2009)Ever shrinking technologies in VLSI era made it possible to place several modules onto a single die. However, the need for the new communication methods has also increased dramatically since traditional bus-based systems ... -
Line segment based range scan matching without pose information for indoor environments
(Bilkent University, 2008)A mobile robot exploring an unknown environment often needs to keep track of its pose through its sensors. Range scan matching is a way of computing the pose difference of a robot at two different locations on the ... -
Model-driven approach for supporting the mapping of parallel algorithms to parallel computing platforms
(Springer, Berlin, Heidelberg, 2013)The trend from single processor to parallel computer architectures has increased the importance of parallel computing. To support parallel computing it is important to map parallel algorithms to a computing platform that ... -
Model-driven transformations for mapping parallel algorithms on parallel computing platforms
(MDHPCL, 2013)One of the important problems in parallel computing is the mapping of the parallel algorithm to the parallel computing platform. Hereby, for each parallel node the corresponding code for the parallel nodes must be implemented. ... -
Nanopore sequencing technology and tools for genome assembly: computational analysis of the current state, bottlenecks and future directions
(Oxford University Press, 2018-04)Nanopore sequencing technology has the potential to render other sequencing technologies obsolete with its ability to generate long reads and provide portability. However, high error rates of the technology pose a challenge ... -
Objective error criterion for evaluation of mapping accuracy based on sensor time-of-flight measurements
(2008)An objective error criterion is proposed for evaluating the accuracy of maps of unknown environments acquired by making range measurements with different sensing modalities and processing them with different techniques. ... -
Performance evaluation of ultrasonic arc map processing techniques by active snake contours
(2008)Active snake contours are considered for representing the maps of an environment obtained by different ultrasonic arc map (UAM) processing techniques efficiently. The mapping results are compared with the actual map of the ... -
Phase retrieval from electric field intensity for wide angle optical fields
(OSA - The Optical Society, 2017)An intensity preserving scalar to vector electric field mapping, in a wave propagation environment, based on a filtering procedure is proposed. In a phase retrieval problem, the proposed mapping outperforms the conventional ... -
Process variation aware thread mapping for chip multiprocessors
(2009)With the increasing scaling of manufacturing technology, process variation is a phenomenon that has become more prevalent. As a result, in the context of Chip Multiprocessors (CMPs) for example, it is possible that ... -
Remote sensing and 2-D imaging of ionosphere by IONOLAB group
(IEEE Computer Society, 2014)In this study, research activities of IONOLAB group on remote sensing and 2-D imaging of ionosphere in the last 10 years will be summarized. In TUBITAK EEEAG 105E171 and 109E055 projects, a novel Total Electron Content ... -
Representing and evaluating ultrasonic maps using active snake contours and Kohonen's self-organizing feature maps
(Springer, 2010-05-04)Active snake contours and Kohonen's self-organizing feature maps (SOMs) are employed for representing and evaluating discrete point maps of indoor environments efficiently and compactly. A generic error criterion is developed ... -
Simulation of real beam ground mapping mode of a pulsed radar
(IEEE, 2006)A Matlab© based realistic simulation software is developed for Real Beam Ground Mapping (RBGM) mode of a pulsed air-borne radar. The developed software successfully simulates the effects of basic radar parameters for the ...
