المنشورات و المؤلفات
Today, digital multimedia (audio, video, images) is a common
evidential source in litigation and criminal justice proceedings, and,
not surprisingly, multimedia forensics is an active research area. One
particular challenge faced by multimedia...
The proliferation of online digital multimedia content has enabled the rapid digitization of printed manuscripts, resulting in faster and more effective dissemination of digital publications. This scenario is also found in the context of digital...
Digital audio forensics is used for a variety of applications ranging from authenticating
audio files to link an audio recording to the acquisition device (e.g., microphone), and
also linking to the acoustic environment in which the audio recording...
In this article, we introduce a localization system to reduce the accumulation of errors existing in the dead-reckoning
method of mobile robot localization. Dead-reckoning depends on the information that comes from the encoders. Many
factors, such...
Automatic speech recognition (ASR) benefits human beings in many useful applications. Various ASR systems exhibiting good performance have been developed for normal speakers. The speech produced by a voice disordered patient is not like a normal...
Random Forest is a popular machine learning tool for classification of large datasets. The Dataset classified with Random Forest Algorithm (RF) are correlated and the interaction between the features leads to the study of genome interaction. The...
Random Forest is an ensemble of classification algorithm widely used in much application especially with larger datasets because of its outstanding features like Variable Importance measure, OOB error detection, Proximity among the feature and...
In this paper, we proposed a system for automatic classification of speech. A speech signal contains three different regions voiced, unvoiced and silence. In the proposed system, Zero-Crossing rate and short term energy are used in a fuzzy logic...
Data interoperability and synchronization among heterogeneous data providers in collaborative e-health systems are challenging research issues. Efficient data management techniques promote an efficient way of sharing data. This paper describes...
Quality of service (QoS)-adaptive service configuration is crucial for seamless access to video services in cloud-assisted video surveillance systems. To maintain seamless access to video on a user’s preferred device, suitable video transcoding...
This paper addresses the problem of making a nonholonomic wheeled mobile robot (WMR) move to a target object using computer vision and obstacle-avoidance techniques. If a priori information about the obstacles is available, pre-planning the desired...
Although the idea of bacteria causing different types of cancer has exploded about century ago, the potential mechanisms of carcinogenesis is still not well established. Many reports showed the involvement of M. hominis in the development of...
Gabor filter bank has been successfully used for false positive reduction problem and the discrimination of benign and malignant masses in breast cancer detection. However, a generic Gabor filter bank is not adapted to multi-orientation and multi-...
Cancer has long been assumed to be a genetic disease. However, recent evidence supports the enigmatic connection of bacterial infection with the growth and development of various types of cancers. The cause and mechanism of the growth and...