Communication latency still hinders the adoption of Cloud computing paradigms in medical imaging environments where it could serve as a reliable technology to support repository outsourcing solutions or inter-institut...
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ISBN:
(纸本)9789897580680
Communication latency still hinders the adoption of Cloud computing paradigms in medical imaging environments where it could serve as a reliable technology to support repository outsourcing solutions or inter-institutional workflows, for instance. One way to overcome this is by implementing cache repositories and prefetching mechanisms. Nevertheless, such solutions are usually based on static rules that may inefficiently manage the cache storage capacity. For that reason, this paper compares a patternrecognition system using incremental learning versus batch learning, in order to assess which one could be more appropriately used in a medical imaging cache mechanism.
Approaches to the development of the system of music synthesis and recognition are considered. In addition, such audio software as part of the smart house system can bring additional benefits and increased experience ...
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Securing Computer Systems against all kind of threats is an impossible challenge to fulfill. Although, in the field of Legal Metrology, it shall be assured that one can rely on the measurement carried out by a trusted...
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ISBN:
(纸本)9789897582950
Securing Computer Systems against all kind of threats is an impossible challenge to fulfill. Although, in the field of Legal Metrology, it shall be assured that one can rely on the measurement carried out by a trusted computer system. In a distributed environment, a measurement instrument cannot be simply disconnected to gurantee its security. However, being able to monitor the computer systems constantly in order to deduce a normal system behaviour, can be a particular promising approach to secure such systems. In cases of detected anomalies, the system evaluates them to measure the severity of the detected incident and place it into three different categories: green, yellow and red. the presented Anomaly Detection Module can detect attacks against distributed applications in an cloud computing environment, using patternrecognition for clustering as well as statistical approaches. Both, inexperienced and experienced attacks have been tested and results are presented.
One of the fundamental tasks of patternrecognition is pattern matching. It is the act of checking for presence of a pattern's constituents within token image to have exact match. For that, most distinctive fiduci...
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ISBN:
(纸本)9781509030385
One of the fundamental tasks of patternrecognition is pattern matching. It is the act of checking for presence of a pattern's constituents within token image to have exact match. For that, most distinctive fiducial features of pattern have to be assessed and searched in the sliding windows of same pattern size formed by logically dividing the token scene image. As huge numbers of sliding windows are to be checked withpattern, pattern matching process should be time efficient and to increase pattern matching accuracy impacts due to illumination, resolution, occlusion and pose variation must be reduced. For pattern matching, this paper presents a novel local feature descriptor, multi variant symmetric local graph structure (MVSLGS) taking into account symmetric local graph structure (SLGS) as precedent approach. the computational adequacy of the proposed approach is tested on two publicly available databases with high matching accuracy, showing its proficiency over the process of pattern matching.
the 8thinternationalWorkshop on Parallel and Cloud-based Bioinformatics and Biomedicine (ParBio 2019) aims to bring together international experts in the fields of high performance, cloud computing, computational bio...
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ISBN:
(纸本)9781450366663
the 8thinternationalWorkshop on Parallel and Cloud-based Bioinformatics and Biomedicine (ParBio 2019) aims to bring together international experts in the fields of high performance, cloud computing, computational biology and medicine, to focus on research issues, and challenges in the development of large-scale biological and biomedical databases. Highlighting problems and opportunities of moving biomedical and health applications to the cloud.
the 8th Workshop on Pervasive Urban Applications (PURBA 2019) aims to build on the success of the previous workshops organized in conjunction withthe Pervasive (2011-12) and UbiComp (2013, 2015-18) to continue to dis...
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ISBN:
(纸本)9781450368698
the 8th Workshop on Pervasive Urban Applications (PURBA 2019) aims to build on the success of the previous workshops organized in conjunction withthe Pervasive (2011-12) and UbiComp (2013, 2015-18) to continue to disseminate the results of the latest research outcomes and developments of ubiquitous computing technologies for urban applications. All workshop contributions are published in supplemental proceedings of the UbiComp 2019conference and included in the ACM Digital Library.
the proceedings contain 72 papers. the topics discussed include: ultrafast patternrecognition and tracking in FLIR imagery;embodied cognition and gesture-based learning;real-time stereo matching for depth estimation ...
ISBN:
(纸本)9781467382700
the proceedings contain 72 papers. the topics discussed include: ultrafast patternrecognition and tracking in FLIR imagery;embodied cognition and gesture-based learning;real-time stereo matching for depth estimation using GPU;collecting field data in an environment combining APP and fusion tables;a mobile application for an ecological campus navigation system using augmented reality;intelligent evacuation system integrated with image recognition technology;performance improvement on duplicate address detection in IP mobility protocols;non-commutative path planning strategy;locality-aware P2P networks based on cloud-assistance;an intelligent classroom management system based on wireless sensor networks;a fuzzy-based dynamic channel allocation scheme in cognitive radio networks;and offline tracking system for deep sea going vessels using GPS and GPRS.
this paper presents an approach of Automatic Keyphrase Extraction from Chinese Books. In this paper the Local Reoccurrence Measure is proposed to greatly improve the automatic keyphrase recognition. this measure can a...
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ISBN:
(纸本)0769529097
this paper presents an approach of Automatic Keyphrase Extraction from Chinese Books. In this paper the Local Reoccurrence Measure is proposed to greatly improve the automatic keyphrase recognition. this measure can also be applied to enhance keyphrase extraction of foreign language. the approach is tested on 1740 Chinese books and the experiment results are satisfactory.
Image matching is a key component in computer vision and has many applications. In this work, we propose a circular shifting binary descriptor to increase the speed of rotation invariant image matching algorithms. We ...
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ISBN:
(数字)9781665490627
ISBN:
(纸本)9781665490627
Image matching is a key component in computer vision and has many applications. In this work, we propose a circular shifting binary descriptor to increase the speed of rotation invariant image matching algorithms. We can compute the descriptors of the rotated image patches without rotating either the sample points or the image patch by circularly shifting the binary descriptor. thus, operations such as multiplications and divisions from the orientation estimation step are eliminated from the image matching process which significantly reduces the number of operations for computingthe descriptor. In addition, our experiments illustrate that the circular shifting binary descriptor shows limited rotation error in comparison with other descriptors such as ORB while attaining comparable mean average precision.
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