A5102011392- Semiconductor Lasers and Optical Devices
- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Graphene research and applications
- Advanced Fiber Optic Sensors
- Advanced Memory and Neural Computing
- Traditional Chinese Medicine Studies
- Embedded Systems Design Techniques
- CCD and CMOS Imaging Sensors
- Spectroscopy Techniques in Biomedical and Chemical Research
- Medical Imaging Techniques and Applications
- 2D Materials and Applications
- Advanced Measurement and Metrology Techniques
- Currency Recognition and Detection
- Advanced Signal Processing Techniques
- Caching and Content Delivery
- Advanced Data Storage Technologies
- Artificial Intelligence in Healthcare
- EEG and Brain-Computer Interfaces
- Digital Radiography and Breast Imaging
- Advanced Optical Sensing Technologies
- Aerospace and Aviation Technology
- COVID-19 diagnosis using AI
- Radiation Effects in Electronics
- Healthcare Technology and Patient Monitoring
Namal College
2025
Pakistan Army
2024
Riphah International University
2015-2021
Information Technology University
2021
Universitat Politècnica de Catalunya
2017-2018
Barcelona Supercomputing Center
2017-2018
Cambridge Microelectronics (United Kingdom)
1994
As the pure drinking water is inevitable for good health, it necessary to evaluate bacterial contamination. This study was conducted on different sources of Kohat, a Northern-Western District Pakistan. Sampling done from including tap water, tube well home-well, bore-well and springs. Physiochemical analyses pH, temperature, turbidity, total dissolved solids electrical conductivity showed that all samples were within ranges values prescribed by World Health Organization. A 79...
Self-Mixing interferometry (SMI) signal characteristics are highly dependent on both the operating optical regime and target surface. In this paper, a method is proposed to overcome some identified limitations of even power scalable algorithm (EPSA), such as required be weak feedback. addition, by using up-sampling techniques, number stages involved in even-power can drastically increased without any data acquisition bandwidth modification. Here, 10 successive have been successfully...
Experimental Self-Mixing (SM) or optical feedback interferometric signals are usually affected by additive white Gaussian noise (AWGN) and impulsive noise. Depending on SM sensing set-up, these noises can significantly reduce the signal to ratio (SNR) of which in turn affects measurement performance processing algorithms employed for metric information retrieval. In this paper, adaptive line enhancement (ALE) technique is proposed remove AWGN from signals. Specifically, a recursive least...
In recent years, the demand for alternative medical diagnostics of human kidney or renal is growing, and some reasons behind this relate to its non-invasive, early, real-time, pain-free mechanism. The chronic problem one major problems, which require an early-stage diagnosis. Therefore, in work, we have proposed developed Intelligent Iris-based Chronic Kidney Identification System (ICKIS). ICKIS takes image iris as input on basis iridology a deep neural network model GPU-based supercomputing...
Self-mixing interferometry (SMI) has been widely used for sensing of diverse vibration, velocity, displacement, biomedical and flow applications. The simplicity the SMI configuration enables design a low-cost, self-aligned compact sensor with small optical component count. occurs when portion emitted coherent beam is backscattered by remote target re-enters laser cavity, causing interference. Under SMI, employed diode simultaneously acts as source, detector, well micro-interferometer. This...
Imaging has become an indispensable tool in modern medicine. Various powerful and expensive platforms to study medical imaging applications appear recent years. In this article, we design propose a Visual Processing System (ViPS) that processes efficiently. ViPS provides user-friendly programming environment high-performance architecture perform image analysis, features extraction object recognition for complex real-time images or videos. The data structure of video is described the program...
Among all diseases, the heart diseases are responsible for highest number of deaths in world especially undeveloped countries. One reasons this high mortality rate is due to delayed diagnosis based on ECG records. On other hand, computationally complex and intensive, difficult manually analyze. Therefore, with increase growth disease databases information, a performance computing easy use programming environment required solve medical application. In work we have proposed development an...
Optical feedback or self-mixing interferometry technique has been widely used for sensing vibration, displacement, velocity, distance and flow applications. Such applications require an accurate consistent output real-time target measurements. In this article, we have suggested FPGA-based system architecture programming model interferometric sensor To prove the effectiveness of system, implemented tested it on a Xilinx ZYBO Zynq 7000 development board. show that our is useful in variety...
Hardware implementation of a signal processing method based on Hilbert Transform is achieved in order to ensure robust detection fringes contained Self-Mixing (SM) interferometric provided by laser diode SM sensor. The obtaining the analytical from output optical power LD using Transform. Then, this provides instantaneous phase which unaffected amplitude variations caused speckle. This used for correct fringes. Once are correctly detected, then any unwrapping can be retrieve metric...
Displacement, speed, etc. measurements by using the Self-Mixing interferometric is an active area of research. Phase retrieval phase unwrapping method a standard practice in laser sensing. The Unwrapping Method mixes knowledge carried both acquired and principal value into adaptive differential integration system. demands automated intelligent high performance hardware architecture, due to compact, self-aligned cost effective nature sensors. In this work, we have implemented Improved on...
Software Defined Radio (SDR) is a radio communication technique which converts hardware problems to software using programmable processing system. With the increase of SDR applications, demand for high bandwidth and signal also increased. Therefore, system needs scalable multicore architecture. In this work, we proposed multi-core, parameterizable High Performance architecture development environment. The uses heterogeneous cores including CPU, SIMD, FPGA architectures supports C++, Python,...
Breathing is the sign of life, human body fueled by a proper combination food and oxygen. The accurate amount oxygen vital factor for health even survival life in some cases. Mechanical ventilators are machines which commonly used hospitals, Intensive Care Unit (ICU) prolonged treatment centers assistive or complete breathing. work four modes, Control Volume Cycled Ventilation, Assisted Pressure Controlled Support Ventilation Synchronized Intermittent Mandatory Ventilation. Out which, (SIMV)...
Smith-Waterman algorithm is primarily used in DNA and protein sequencing which helps by a local sequence alignment to determine similarities between biomolecule sequences. However the inefficiency performance of this limits its applications real world. In perspective, work presents two fold contributions. It develops evaluates mathematical model for targeting distributed processing system. This can be helpful estimate larger size sequences aligned thread level parallelism, using large set...
To prove Moore's law, the future multi-core architecture will have a vast number of heterogeneous processors, memories, and analog components. Network on chip is not appropriate for such systems due to high latency issues. With increase processor cores, face address translation delay, data management delay timing In this article, we intended develop high-performance low-power network called Pattern based Virtualization Controller (PNVC). The PNVC uses pattern descriptor that handles on-chip...