# Usman Ullah Sheikh

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/usman-ullah-sheikh/

## Facts

| Field | Value |
| --- | --- |
| Citations | 3,982 |
| Field | Video Surveillance and Tracking Methods |
| h-index | 31 |
| i10-index | 66 |
| Last Known Institution | Aga Khan University |
| OpenAlex ID | https://openalex.org/A5075184201 |
| ORCID iD | 0000-0001-9054-093X |
| Works | 256 |

## Researcher papers

- [The National COVID Cohort Collaborative (N3C): Rationale, design, infrastructure, and deployment](https://scholariq.org/papers/the-national-covid-cohort-collaborative-n3c-rationale-design-infrastructure-and/)
- [A Survey of Free Space Optics (FSO) Communication Systems, Links, and Networks](https://scholariq.org/papers/a-survey-of-free-space-optics-fso-communication-systems-links-and-networks/)
- [Clinical Characterization and Prediction of Clinical Severity of SARS-CoV-2 Infection Among US Adults Using Data From the US National COVID Cohort Collaborative](https://scholariq.org/papers/clinical-characterization-and-prediction-of-clinical-severity-of-sars-cov-2/)
- [Exploring Deep Learning-Based Architecture, Strategies, Applications and Current Trends in Generic Object Detection: A Comprehensive Review](https://scholariq.org/papers/exploring-deep-learning-based-architecture-strategies-applications-and-current/)
- [Micro-expression recognition: an updated review of current trends, challenges and solutions](https://scholariq.org/papers/micro-expression-recognition-an-updated-review-of-current-trends-challenges-and/)
- [Ensemble Bagged Tree Based Classification for Reducing Non-Technical Losses in Multan Electric Power Company of Pakistan](https://scholariq.org/papers/ensemble-bagged-tree-based-classification-for-reducing-non-technical-losses-in/)
- [Machine learning for plant disease detection: an investigative comparison between support vector machine and deep learning](https://scholariq.org/papers/machine-learning-for-plant-disease-detection-an-investigative-comparison-between/)
- [Improved optical character recognition with deep neural network](https://scholariq.org/papers/improved-optical-character-recognition-with-deep-neural-network/)
- [Pollution Flashover Under Different Contamination Profiles on High Voltage Insulator: Numerical and Experiment Investigation](https://scholariq.org/papers/pollution-flashover-under-different-contamination-profiles-on-high-voltage/)
- [Detection of Non-Technical Losses in Power Utilities—A Comprehensive Systematic Review](https://scholariq.org/papers/detection-of-non-technical-losses-in-power-utilities-a-comprehensive-systematic/)
- [Automatic vegetable disease identification approach using individual lesion features](https://scholariq.org/papers/automatic-vegetable-disease-identification-approach-using-individual-lesion/)

## Researcher topics

- [Video Surveillance and Tracking Methods](https://scholariq.org/topics/video-surveillance-and-tracking-methods/)
- [Advanced Neural Network Applications](https://scholariq.org/topics/advanced-neural-network-applications/)
- [Advanced Image and Video Retrieval Techniques](https://scholariq.org/topics/advanced-image-and-video-retrieval-techniques/)
- [Human Pose and Action Recognition](https://scholariq.org/topics/human-pose-and-action-recognition/)
- [Advanced Vision and Imaging](https://scholariq.org/topics/advanced-vision-and-imaging/)

## Researcher university

- [Aga Khan University](https://scholariq.org/institutions/aga-khan-university/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.