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Three-dimensional object recognition based intelligence system for identification

If we compare the object recognition abilities of human and computer-based system, it is much complex task for a machine. Human brain can recognize an object quickly but for a computer system accuracy depends on the level of algorithms, software…

December 19, 2015 · by NS3 Tutorial ·

RTL implementation for AMBA ASB APB protocol at system on chip level

In today’s era AMBA (advanced microcontroller bus architecture) specifications have gone far beyond the Microcontrollers. In this paper, AMBA (Advanced Microcontroller Bus Architecture) ASB APB (Advanced system bus – Advanced Peripheral Bus) is implemented. The goal of the proposed paper…

December 19, 2015 · by NS3 Tutorial ·

Rayleigh based bilateral filtering for flash and no-flash image pairs

Digital photography provides a quick and facile means to capture a pair of images i.e. flash and no-flash image. Digital images are often superimposed by noises at the acquisition stage depending upon the availability of lighting. Image denoising is a…

December 19, 2015 · by NS3 Tutorial ·

Mono-camera based side vehicle detection for blind spot detection systems

This paper proposes a vision-based side vehicle detection for blind spot detection systems. The proposed algorithm uses a HoG cascade classifier in order to detect vehicles, and tracks the detected vehicles with Kalman filter. The proposed algorithm performs a periodical…

December 19, 2015 · by NS3 Tutorial ·

Performance evaluation of RF beamforming based on a wideband antenna array and photonic true time delay

A generalized pattern multiplication method to evaluate the performance of a photonic true time delay (TTD) based wideband antenna array is proposed, by which the wideband radiation pattern of the antenna array can be calculated if the spectrum of the…

December 19, 2015 · by NS3 Tutorial ·

Greenslater: On Satisfying Green SLAs in Distributed Clouds

With the massive adoption of cloud-based services, high energy consumption and carbon footprint of cloud infrastructures have become a major concern in IT industry. Consequently, many governments and IT advisory organizations have urged IT stakeholders (i.e., cloud provider and cloud…

December 19, 2015 · by NS3 Tutorial ·

Ultra-low power hybrid VO2/Si photonic microring switch

An ultra-low power 2×2 photonic switch based on VO2/Si technology is proposed. The switch structure consists of an add-drop ring resonator with a footprint below 50 µm2. The waveguide structure is based on a fully etched silicon waveguide with a…

December 19, 2015 · by NS3 Tutorial ·

Analysing Fractal Dimension of Color Images

Fractal Dimension (FD) is an important feature of fractal geometry that finds the significant application in different fields including texture segmentation, shape classification and image analysis. Various methods were proposed to estimate the fractal dimension of gray scale images. In…

December 19, 2015 · by NS3 Tutorial ·

Reduction of pilot overhead for channel estimation in OFDM systems using the regularized

In this paper, we investigate the tracking of time-varying channels in OFDM systems using both preamble and pilot symbols. A regularized least-squares method will be used to incorporate the initial channel estimate from the preamble to improve the performance of…

December 19, 2015 · by NS3 Tutorial ·

Unusual event detection in low resolution video for enhancing ATM security

In real world applications, tracking target in low resolution video is a challenging task because there is loss of discriminative detail in the visual appearance of moving object. The existing methods are mostly based on the enhancement of LR (low…

December 19, 2015 · by NS3 Tutorial ·