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Now showing items 181-190 of 209
Automatic car license plate recognition
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
In most traffic applications, someone gathers information manually at the scene or watching the video of a scene. With automatic car license plate recognition using image processing techniques, new ways of capturing traffic ...
Localization of target in wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
Advances in hardware and wireless network technology have made it possible to build and deploy dense ad-hoc wireless sensor networks of nodes collecting and disseminating information. One problem that arises in ad-hoc ...
Architecture design for preliminary ECG analysis system using new DFT based analysis technique
(Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
This thesis proposes a hardware architecture of an ASIC for a portable ECG analysis system. The device is meant to record and analyze ECG signals in real time so as to detect the presence of abnormalities. In order to ...
Reconfigurable application specific instruction set processor for kalman filter (R-ASIK)
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
Kalman filter is one of the most important signal processing algorithms used in many tracking applications. The main challenges for hardware implementation of Kalman filter include compute intensiveness O (n3) of the ...
Content-based image retrieval system for multi-object images using a combination of features
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
Content-based image retrieval (CBIR) is a research area dedicated to address the retrieval of images based on automatically derived features from the content of the images in database. Traditional CBIR systems generally ...
Two-level pricing scheme for congestion control and service differentiation in the Internet
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
It is the property of any good service provider that, if a user is ready to pay for the services he demands, the provider will ensure that the requested level of service is made available. Is this possible in the Internet? ...
Music genre classification using principal component analysis and auto associative neural network
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
The aim of music genre classification is to classify music pieces according to their style. Principal Component Analysis (PCA) is applied on raw music signals to capture the major components for each genre. As a large ...
Modeling ad hoc network as queuing network
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
Ad hoc networks are networks in which there is no fixed infrastructure. The mobile nodes are independent and have distributed control. Modeling of Ad hoc network is a critical task, because it includes modeling of mobile ...
Efficient algorithms for hierarchical online rule mining
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
Association rule Mining, as one of the technologies equipped with Data Mining, deals with the challenge of mining the informative associations from the fast accumulating data. From the past decade, the research community ...
Automation of model based estimation filters
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
Model based estimation filters are widely used in the field of estimation. They are applied for various types of dynamic and measurement models. There are different ways of solving these model based state estimation problems. ...