The following topics are dealt with: natural language processing; learning (artificial intelligence); text analysis; social networking (online); mobile robots; support vector machines; feature extraction; word process...
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ISBN:
(纸本)9781728114712
The following topics are dealt with: natural language processing; learning (artificial intelligence); text analysis; social networking (online); mobile robots; support vector machines; feature extraction; wordprocessing; robot vision; image capture.
Currently available interactive technologies and infrastructure such as open source hardware, increased processing power, artificial intelligence (AI), machine learning (ML), Natural Language processing (NLP) and conn...
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Segmentation of an image is a complex process when image has to be divided into constituent and meaningful parts. In case of a clean image, the segmentation process is an easy task due to distinct foreground and backg...
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The book is a compilation of high-quality scientific papers presented at the 3rdinternationalconference on computer & Communication Technologies (IC3T 2016). The individual papers address cutting-edge technologi...
ISBN:
(纸本)9789811098208
The book is a compilation of high-quality scientific papers presented at the 3rdinternationalconference on computer & Communication Technologies (IC3T 2016). The individual papers address cutting-edge technologies and applications of soft computing, artificial intelligence and communication. In addition, a variety of further topics are discussed, which include data mining, machine intelligence, fuzzy computing, sensor networks, signal and imageprocessing, human-computer interaction, web intelligence, etc. As such, it offers readers a valuable and unique resource.
The three-dimensional visualization of lunar geomorphology was a significant research topic. There exist some problems during the three-dimensional visualization of lunar geomorphology image such as massive dataset re...
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ISBN:
(纸本)9781538649923
The three-dimensional visualization of lunar geomorphology was a significant research topic. There exist some problems during the three-dimensional visualization of lunar geomorphology image such as massive dataset rendering, parallelized visualization algorithms on GPU, and lunar geomorphology image projection transformation. So this paper utilized the WorldWide Telescope platform as the image rendering architecture and adopted the OSWorkflow engine and OpenPBS scheduler to enhance parallel efficiency. Beyond above, one map transformation called tessellated octahedral adaptive subdivision transform was also designed and applied into the lunar geomorphology image three-dimensional rendering.
Nowadays, more than half the world39;s population live hand-in-hand with technology. From smart watches to smart phones to smart cities, the embodiment of technology in all of our day-to-day activities no longer loo...
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ISBN:
(纸本)9781538660782
Nowadays, more than half the world's population live hand-in-hand with technology. From smart watches to smart phones to smart cities, the embodiment of technology in all of our day-to-day activities no longer looks like a distant dream. Lectures in classrooms have also advanced to the extent of using smart-boards and smart-classrooms;the developments in jotting down notes in such scenarios has, however, not advanced at the same pace. In the problem statement being tackled, based on similar lines, the target audience includes the attendees of any seminar, presentation or lecture, be it students, or the public in general, attending important conferences and talks. More often than not, complete undivided attention proves to be difficult at these seminars as the attendee may be preoccupied with the objective of jotting down pointers and making notes for future reference. It is during this process that several essentials in the speaker's delivery are missed out. Keeping this forethought in mind, this paper delves into the implementation of an audio-visual summarizer that achieves the aforementioned motive. With audio evidence on the speaker's delivery, paired with visual images of PowerPoint slides or handwritten material that is presented in the seminars, this device provides a smart solution of summarizing the entire presentation and logging the summary to a remote database server from where it is accessed through a user-end software application. The prototype comprises a Raspberry Pi coupled with a camera and a microphone. The prototype uses a fast RCNN model for text detection, Open Source computervision (OpenCV) for text extraction, Google Speech Recognition and Natural Language processing concepts for generating the summarized data. The proposed solution is very effective, in terms of feasibility and cost cutting factors. The novelty aspect of the proposed solution lies in the consolidation of ideas of Internet of Things (IOT) and machine learning, to deliver a p
A common eye diseases named as cataract can cause blindness. It normally affects the central vision of the person and in some cases causes severe blindness depending upon its stage. Cataract is one of the diseases of ...
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ISBN:
(纸本)9783319608341;9783319608334
A common eye diseases named as cataract can cause blindness. It normally affects the central vision of the person and in some cases causes severe blindness depending upon its stage. Cataract is one of the diseases of eye in which the clouding of the lens occur which leads to the permanent blindness if not detected and treated on time. Now a day's cataract is being diagnosed by initially dilating the pupil and afterwards examining the eye through the slit lamp. computer Aided Diagnostic (CAD) systems with their mobility of usage in low resource settings can be very useful for the detection of cataract. For the detection of cataract through CAD system, the picture of the patient with retina in focus, is accessed and our proposed method localizes the iris and pupil of the eye. Texture analysis of the obtained image is performed enabling us to tell whether the eye is normal or it has cataract. The system is developed and tested using locally gathered dataset of cataract.
The existing pedestrian detection algorithms are mostly based on 2D imageprocessing, which are susceptible to complex background, the changes of light intensity, and many other factors. For these reasons, the robustn...
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ISBN:
(纸本)9789811323843;9789811323836
The existing pedestrian detection algorithms are mostly based on 2D imageprocessing, which are susceptible to complex background, the changes of light intensity, and many other factors. For these reasons, the robustness and accuracy of traditional algorithms are not ideal. Moreover, for other few algorithms that use 3D vision, the core process is to extract features by converting 3D images to grayscale images, which cannot make full use of depth information. To solve these problems, a pedestrian detection algorithm based on depth image is proposed in this paper. For depth image preprocessing, a 3D dilation and erosion algorithm based on probability density is proposed. Combined with the Head Ternary Pattern-Head Shoulder Density (HTP-HSD) features proposed in this paper, the implement of pedestrian detection can be ensured using SVM classifier to classify the features. Experimental results show that the HTP-HSD features meet the actual needs of pedestrian detection with higher recognition rate and recognition speed.
Quantitative research, especially in the field of radio(geno) mics, has helped us understand fundamental mechanisms of neurologic diseases. Such research is integrally based on advanced algorithms to derive extensive ...
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ISBN:
(纸本)9783319752389;9783319752372
Quantitative research, especially in the field of radio(geno) mics, has helped us understand fundamental mechanisms of neurologic diseases. Such research is integrally based on advanced algorithms to derive extensive radiomic features and integrate them into diagnostic and predictive models. To exploit the benefit of such complex algorithms, their swift translation into clinical practice is required, currently hindered by their complicated nature. brain-CaPTk is a modular platform, with components spanning across imageprocessing, segmentation, feature extraction, and machine learning, that facilitates such translation, enabling quantitative analyses without requiring substantial computational background. Thus, brain-CaPTk can be seamlessly integrated into the typical quantification, analysis and reporting workflow of a radiologist, underscoring its clinical potential. This paper describes currently available components of brain-CaPTk and example results from their application in glioblastoma.
Deep Reinforcement Learning is the combination of Reinforcement Learning algorithms with Deep neural network, which had recent success in learning complicated unknown environments. The trained model is a Convolutional...
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