This paper presents an approach to the recognition of speech signal using frequency spectral information with Mel for improvement feature representation in a HMM based approach.A is incorporated conventional spectrum base approach.The exploits observation given resolution which results overlapping resulting limit.Resolution decomposition separating mapping system.The Simulation show quality metrics respect computational time, learning accuracy system.

The Healthcare system is an organization that consists of important requirements corresponding to security and privacy, for example, protecting patients' medical information from unauthorized access, communication with transport like ambulance smart e-health monitoring. Due lack expert design protocols, the healthcare facing many threats such as authenticity, data sharing, conveying data. In situation, block chain protocol used. this manuscript, Efficient Block Network securing using...

This paper presents an approach to the recognition of speech signal using frequency spectral information with mel for improvement feature representation in a HMM based approach. The exploits observation given resolution which results overlapping resulting limit. Resolution decomposition mapping system. Simulation show quality metrics wrt. computational time, learning accuracy

One of the most common factors road accidents is drowsiness drivers. The project's key purpose to define strategies for detecting and alerting driver somnolence, thus growing transportation safety. Via uses several physiological variables, such as pulse rate, EEG, ECG, eyelid closure, skin conductance. This scenario indicates that not in reasonable driving shape. EOG signals are used this suggested framework. Electrooculogram (EOG) an electrical activity indicator related eye motions. Other...

This paper proposes an Automated Instrumentation system for Speech Recognition (AISR) to provide a two-way communication between deaf and vocal people. translates speech signal American Sign Language. Words that correspond signs from the sign language dictionary calls prerecorded (ASL) showing is played on monitor of portable computer. If word does not have corresponding in dictionary, it finger spelled. done real life by words do specific like proper names. Hidden Markov Model (HMM) used...

The world is seeing a changing trend from conventional power generation sources to most reliable and predominant solar system which going wild commercially. This paper attempts heat energy storage for in Molten Salt proposed Thermal Energy Storage Concentrating Solar Power systems. In the concept numerous large, flat, sun-tracking mirrors, known as heliostats are used focuses sunlight onto receiver at top of tall tower. A heat-transfer fluid heated generate steam, which, turn, turbine...

Introduction: Significant features of the ECG signal include P wave, QRS complex (A combination Q R wave and S "QRS complex" represents ventricular depolarization.)and T wave.This paper focuses on identification Because their low amplitude; it is difficult to identify position waves.Objective: Present an algorithm for detection wave), waves ECG.The extraction will require auxiliary investigations in many methodological aspects.The key gain this method that long-term takes less time Methods:...

Here have been great efforts made in the development of automated Instrumentation system for speech recognition (AISR) to provide a two-way communication between deaf and vocal people. This performance achievable with output current real-time systems would be extremely poor relative normal reception. An alternate application AISR technology aid hearing impaired derive cues from acoustical signal that could used supplement speechreading. We propose study highly trained receivers indicates...

World is seeing a rapid growth in mobile communication and along with it becoming difficult to maintain secrecy. There are device developments going on mitigate this problem. The paper proposes Mobile detection which can be used as metal detector detect cell phones from the range of few centimeters feet's depending upon Cell transmission strength other parameters. Moreover there high probability secret leakages defense meeting big gangs use technological means target value item or for...

Speech recognition using technology has always been a uphill task. Researchers have trying since decades to replicate the acoustic system improve speech by machines. In this paper we tried feature extraction modeling it in accordance with non-linearity of human audio perception. The ear is not equally sensitive all frequencies sound within entire spectrum. From information, tries extract linguistic i.e. recognize speaker's utterance. vectors are called observations. Simulation results show...

Speech recognition has achieved enormous improvements presently. However, robustness is still one of the big tribulations, e.g. performance fluctuates penetratingly depending on speaker, particularly as speaker robust accent that not coated in training corpus. The variability, such like gender, accent, age, speaking rate, and phone realizations, are vital problems speech recognition. mainly South Indian identification a recent challenging problem closely related to other relatively fields...

Mobile Ad Hoc Networks (MANETs) versatility and portability have made them well known across a wide range of uses. Security conventions for protecting steering device details been established to ensure these systems. Those conventions, however, simply secure courses or correspondence, not both. To offer complete protection, both stable communication safety need be performed. Using security which were originally developed for, Wi-Fi systems, may also place an enormous weight on MANET's...

In this, primary objective of the ability wheelchairs has been improved by using a solar energy system, enhanced converter and employing brushless (BLDC) motor to drive wheelchair. An intelligent speed controller based on fuzzy logic was developed increase comfort disabled people. addition, an accelerometer used measure acceleration, which is directly related passenger ease. All these improvements were implemented means MSP430F5438 microcontroller due its low cost better-quality performance....

There have being great efforts made in the development of automated Instrumentation system for speech recognition (AISR) to provide a two-way communication between deaf and vocal people. This performance achievable with output current real-time systems would be extremely poor relative normal reception. An alternate application AISR technology aid hearing impaired derive cues from acoustical signal that could used supplement speechreading. We propose study highly trained receivers indicates...

Electrocardiogram can be occasionally or continuously measured from living Human beings. Regardless of their Disease, Now a day’s physicians doctors are suggesting to take ECG. These signals reflect the physiological processes and electrical activity Heart. Therefore, study ECG is essential for both medical applications scientific studies this purpose one requires best clustering method. It difficult provide methods because these categories may overlap, so that method have features several...