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Henry Kiragu

Observed names: H. Kiragu, Henry Macharia Kiragu, Kiragu, Henry Macharia, Macharia, Kiragu Henry
ORCID: 0009-0008-9976-2713
Observed ORCID: 0009-0008-9976-2713
OpenAlex ID: A5038311286
Anomaly Detection for Raw Water Quality – A Comparative Analysis of the Local Outlier Factor Algorithm and the Random Forest Algorithms
2021 · Nahshon Mokua, Ciira wa Maina, et al. · International Journal of Computer Applications · 16
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An improved enhancement of degraded binary text document images using morphological and single scale retinex operations
2012 · H. Kiragu, E. Mwangi · IET Conference on Image Processing (IPR) · 11
A Raw Water Quality Monitoring System using Wireless Sensor Networks
2021 · Nahshon Mokua, Ciira wa Maina, et al. · International Journal of Computer Applications · 10
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Fusion Based MR Images Denoising Technique Using Frequency Domain and Non-Local Means Filters
2022 · Christian Rudahunga, Henry Kiragu, et al. · WSEAS Transactions on Signal Processing archive · 5
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A hybrid MRI method based on denoised compressive sampling and detection of dominant coefficients
2017 · Henry Kiragu, Elijah Mwangi, et al. · IEEE International Conference on Digital Signal Processing (DSP) · 4
A fast procedure for acquisition and reconstruction of magnetic resonance images using compressive sampling
2015 · Henry Kiragu, George Kamucha, et al. · IEEE AFRICON · 4
A robust magnetic resonance imaging method based on compressive sampling and clustering of sparsifying coefficients
2016 · Henry Kiragu, George Kamucha, et al. · IEEE Mediterranean Electrotechnical Conference (MELECON) · 3
Speaker Recognition System Using Hybrid of MFCC and RCNN with HCO Algorithm Optimization
2024 · Stephen Otenyi, Livingstone Ngoo, et al. · International Journal of Intelligent Information Systems · 2
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An Efficacious MRI Sparse Recovery Method Based on Differential Under-Sampling and k-Space Interpolation
2020 · Henry Kiragu, Elijah Mwangi, et al. · IEEE Mediterranean Electrotechnical Conference (MELECON) · 2
An Agile and Robust Sparse Recovery Method for MR Images Based on Selective k-space Acquisition and Artifacts Suppression
2018 · Kiragu, Henry Macharia, Mwangi, Elijah, et al. · International Journal of Information Science and Technology · 1
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An Improved Reconstruction Method for Compressively Sampled Magnetic Resonance Images Using Adaptive Gaussian Denoising
2017 · Henry Kiragu, George Kamucha, et al. · Lecture notes in electrical engineering · 1
Gpu-enabled Ffann Inference for Low-latency Vnf Orchestration in Mmwave 5g Core Network
2026 · Patrick Kipyegon Koech, Livingstone Mwalugha Ngoo, et al. · World Journal of Advanced Engineering Technology and Sciences
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A Learned Three Operator Splitting Network for Accelerated MRI Reconstruction Using Complex-Valued Deep Unrolling
2026 · David Muigai, Elijah Mwangi, et al. · International Journal of Electrical and Electronics Research
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CDNet: Complex-Valued Deep Unrolled Composite Denoising Network for Accelerated Magnetic Resonance Image Reconstruction
2026 · David Muigai, Elijah Mwangi, et al. · International Journal of Advanced Computer Science and Applications
Impact of Raman Amplifiers in the Mitigation of Turbulence in Free Space Optical Communication by Adaptive Optics
2025 · Nyambati, Onyambu Edwin, Macharia, Kiragu Henry, et al. · International Journal of Research in Interdisciplinary Studies
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A Robust Compressive Sampling Method for MR Images Based on Partial Scanning and Apodization
2018 · Henry Kiragu, Elijah Mwangi, et al. · IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)
A rapid MRI reconstruction method based on compressive sampling and concomitant artifacts suppression
2018 · Henry Kiragu, Elijah Mwangi, et al. · IEEE Mediterranean Electrotechnical Conference (MELECON)
Enhancement Of Low Resolution Mobile Phone Images For Improved Interpretation Of Visual Information
2013 · Henry Kiragu
Works count: 18
Citation count: 59
H-index: 4
I10-index: 3
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