Ishan Narayan

PhD Researcher | AI/ML Engineer | Autonomous Systems
Chandigarh, IN.

About

PhD researcher with over 4 years of expertise in computer vision, deep learning, and UAV perception systems, skilled in deploying advanced vision models using PyTorch, ROS, and Gazebo on real-world UAV platforms. Proven ability to translate complex research into deployable products, driving innovation in autonomous systems, robotics, and applied AI as an aspiring Technical Co-founder or Founding ML Engineer.

Work

CSIR-CSIO (DRDO ARDB Project)
|

Project Associate

Chandigarh, Chandigarh, India

Summary

Led advanced research and development for autonomous vision-based navigation and landing systems for multi-rotor UAVs within a critical DRDO ARDB project.

Highlights

Pioneered the design and rigorous evaluation of monocular and stereo depth estimation models (CNN, Transformer, GAT, GraphSAGE), achieving significant metric improvements on diverse aerial UAV datasets.

Spearheaded the creation and ground truth generation of LandUAVSafe and UAV-LiD, the first publicly available datasets with sensor information and annotations for surface inclination angles, critical for training and benchmarking UAV perception models.

Developed and optimized deployment-ready UAV perception pipelines, integrating vision models for real-world autonomous system applications, enhancing operational efficiency and safety.

Contributed to the advancement of autonomous systems by bridging theoretical research with practical, deployable solutions for challenging aerial environments.

Quality Council of India
|

Analyst

New Delhi, Delhi, India

Summary

Conducted comprehensive data analysis and information management, contributing to urban development and government scheme evaluation.

Highlights

Analyzed and systematically updated critical ground information for multiple cities, ensuring data accuracy and integrity for urban planning initiatives.

Evaluated beneficiary data for various government schemes, providing data-driven insights to optimize program effectiveness and resource allocation.

Baud Scientific
|

Intern

New Delhi, Delhi, India

Summary

Contributed to embedded systems development and automation projects, applying foundational electronics and programming skills.

Highlights

Developed and implemented an automated street light system using Arduino and Raspberry Pi, enhancing energy efficiency and contributing to smart city solutions.

Gained practical experience in electronics and programming, applying theoretical knowledge to real-world embedded systems applications.

Volunteer

Chandigarh Municipal Corporation
|

Student Volunteer

Chandigarh, Chandigarh, India

Summary

Conducted on-site inspections and data analysis to improve municipal waste management and sanitation facilities.

Highlights

Performed on-site inspections and surveys, collecting critical data to assess the effectiveness of municipal waste management and sanitation facilities.

Analyzed collected data to identify areas for improvement and contribute to strategic recommendations for enhanced public services.

Volunteer for India Chandigarh chapter
|

Chapter Lead

Chandigarh, Chandigarh, India

Summary

Led a team of 150 volunteers across various community initiatives, including environmental, mental health, and medical campaigns.

Highlights

Mobilized and led a team of 150+ student volunteers for successful cleanliness drives, Earth Day campaigns, mental health awareness, and medical camps.

Collaborated with institutions like ISB and IISER Mohali to expand outreach and impact of community service projects.

Rotaract club Chandigarh
|

Student Volunteer

Chandigarh, Chandigarh, India

Summary

Organized and participated in events focused on community health, safety, and blood donation.

Highlights

Organized and executed multiple community events, including blood donation camps, health and safety compliance drives, and volunteer recruitment initiatives.

Contributed to surveys and outreach efforts, actively engaging community members in various social impact programs.

Teach for India
|

Teacher

Delhi, Delhi, India

Summary

Developed curriculum and managed classroom activities, fostering student engagement and learning.

Highlights

Designed and implemented engaging curriculum and extracurricular activities, enhancing the learning experience for students.

Managed classroom dynamics effectively, promoting a positive and productive educational environment.

Education

AcSIR CSIO Chandigarh
Chandigarh, Chandigarh, India

PhD

Machine Learning, Computer Vision

Courses

Thesis: Vision based disparity estimation and landing site selection for Multi Rotor UAV platforms

Supervisor: Dr. Shashi Poddar (Principal Scientist CSIR-CSIO Chandigarh)

NIELIT
Chandigarh, Chandigarh, India

MTech

VLSI Design

Courses

Thesis: Design of 6T SRAM Cell and logic gates using Memristors

Supervisor: Mr. Deepam Dubey (Scientist NIELIT)

Jaypee Institute of Information Technology Noida
Noida, Uttar Pradesh, India

BTech

Electronics and Communication Engineering

Awards

Best Student Volunteer Award

Awarded By

IEEE CSIR-CSIO Chandigarh

Recognized for outstanding contributions and leadership in volunteer activities.

GATE (Graduate Aptitude Test in Engineering)

Awarded By

Electronics and Communication

Qualified in the highly competitive Graduate Aptitude Test in Engineering in Electronics and Communication in 2019 and 2020.

Publications

AerialNet: Monocular depth estimation architecture for UAV aerial images using ViT GraphSAGE PreMI

Published by

IIT Delhi

Summary

Developed and presented a monocular depth estimation architecture for UAV aerial images, leveraging ViT and GraphSAGE techniques (preprint available).

Comparative Analysis of Different Disparity Estimation Architectures on Aerial Datasets

Published by

Springer Nature Singapore

Summary

Authored a chapter providing a comparative analysis of disparity estimation architectures for aerial datasets, published in 'AI and ML Techniques in Image Processing and Object Detection'.

Landing site selection for UAV in unknown environment using surface inclination

Published by

SPIE Future Sensing Technologies Yokohama, Japan

Summary

Co-authored a publication on advanced methodologies for UAV landing site selection in complex, unknown environments, presented at SPIE Future Sensing Technologies.

Certificates

NPTEL Course: The Math Behind AI for Filmmaking & Content Creation

Issued By

IIT (NPTEL)

CVIT AI Summer School on Computer Vision

Issued By

IIIT Hyderabad

CVIT AI Summer School on Computer Vision

Issued By

IIIT Hyderabad

INUP i2i Program on Nanofabrication

Issued By

IIT Delhi

Workshop on UAV Technologies

Issued By

IIT Hyderabad and CDAC

Skill Development Course: Soldering

Issued By

NIELIT

Skills

Programming Languages

Python, CUDA.

Machine Learning & Deep Learning

Computer Vision, Deep Learning, Graph Neural Networks (GNNs), Transformers, Depth Estimation, Simulation-to-Real Transfer, Dataset Engineering, PyTorch, TensorFlow.

Robotics & Autonomous Systems

UAV Perception, ROS (Robot Operating System), Gazebo, Autonomous Navigation, Sensor Fusion.

Tools & Libraries

OpenCV, Blender, Linux, Git.

Hardware & Embedded Systems

Arduino, Raspberry Pi, VLSI Design, Memristors, GPU Direct Storage.

Projects

MonoGraph-Depth Estimation

Summary

Developed a monocular depth estimation system utilizing a Region Transformer and Graph Neural Networks for aerial depth perception.

UAV-LiD: ROS-Gazebo Dataset Pipeline

Summary

Created an end-to-end ROS-Gazebo dataset pipeline for simulation-to-real-world UAV perception.

Student-Teacher Depth & Normal Prediction

Summary

Focused on model compression and knowledge distillation for onboard inference in UAV deployment.

GraphST-NeRF: Self-Supervised Geometry

Summary

Explored self-supervised geometry learning using Graph Reasoning and NeRF-based 3D Consistency.

GPU Direct Storage

Summary

Developed a project on GPU Direct Storage during MTech, optimizing data transfer between storage and GPU.

Smart Wearable Device for Heart Rate Monitoring

Summary

Designed a smart wearable device for continuous heart rate monitoring during MTech.

Parts of Speech Tagging using Maximum Likelihood Decoding and Viterbi Decoder

Summary

Implemented a natural language processing project for parts of speech tagging.

Text to Speech Conversion for Real-Time Use

Summary

Created a real-time text-to-speech conversion system.

3D Ultrasonic Surface Scanner (HcSR04, Arduino UNO)

Summary

Developed a 3D ultrasonic surface scanner using HcSR04 and Arduino UNO.

Password Protected Circuit Breaker

Summary

Developed a security system featuring a password-protected circuit breaker.

Smart Lock System using Raspberry Pi

Summary

Created a smart lock system utilizing Raspberry Pi for enhanced security and automation.