Dahjung Chung is a Senior Software Engineer based in the San Francisco Bay Area with seven years of experience specializing in machine learning, computer vision, and deep learning, and a PhD in Electrical and Computer Engineering from Purdue. At NVIDIA he develops and optimizes real-time video analytics and object detection systems for crowded scenes, building on prior work in multi-camera tracking, face recognition, and re-identification. His contributions to NVIDIA-AI-IOT deepstream reference apps demonstrate hands-on expertise integrating and optimizing models with TensorRT and DeepStream for edge and data-center deployments. Dahjung’s academic research produced practical video-based health measurement and person re-identification algorithms, reflecting a blend of theoretical depth and product-focused engineering. He combines a strong publication-level research background with production experience shipping optimized C++/SDK solutions for demanding video inference pipelines.
7 years of coding experience
3 years of employment as a software developer
Bachelor's degree, electrical engineering, 3.65 / 4.3, Bachelor's degree, electrical engineering, 3.65 / 4.3 at Ewha Womans University
Ph.D, Electrical and Computer Engineering, 3.78 / 4, Ph.D, Electrical and Computer Engineering, 3.78 / 4 at Purdue University
Master's degree, electrical engineering, 4.16 / 4.3, Master's degree, electrical engineering, 4.16 / 4.3 at Yonsei University
Samples for TensorRT/Deepstream for Tesla & Jetson
Role in this project:
ML Engineer
Contributions:33 commits, 30 pushes, 1 branch in 5 months
Contributions summary:Dahjung contributed to the development of deep learning inference applications, specifically focusing on integrating and optimizing models within the TensorRT and Deepstream frameworks. This is evident from the modifications to C++ code for network definition, engine creation, and inference execution for models like SE-ResNet50 and YOLO. Their contributions involved integrating anomaly detection capabilities and device type configuration for model deployment.
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