Portfolio and CV of Sehyeon Park — web-based 3D/XR systems, 3DGS scene streaming, WebXR robot teleoperation, and digital-twin interfaces.https://pengpark.com/https://pengpark.com/blog/research-direction/https://pengpark.com/blog/research-direction/A short note on connecting neural rendering, depth fusion, WebXR, and interaction.Mon, 25 May 2026 00:00:00 GMThttps://pengpark.com/blog/portfolio-source-of-truth/https://pengpark.com/blog/portfolio-source-of-truth/Why this site uses Markdown content as the canonical layer for web, CV, and future exports.Sun, 24 May 2026 00:00:00 GMThttps://pengpark.com/projects/streamsplat/https://pengpark.com/projects/streamsplat/Streams 3DGS scenes in the browser with color/depth data and depth-based Gaussian-mesh fusion.Tue, 27 May 2025 00:00:00 GMThttps://pengpark.com/projects/guacamole-video-infringement/https://pengpark.com/projects/guacamole-video-infringement/Compared original and reproduced videos, then generated reviewable rationale for infringement checks.Mon, 01 Jan 2024 00:00:00 GMThttps://pengpark.com/projects/robot-telekinesis/https://pengpark.com/projects/robot-telekinesis/Controlled an industrial robot from a WebXR view with TCP pose, camera feed, and digital-twin context.Fri, 01 Sep 2023 00:00:00 GMThttps://pengpark.com/projects/lg-aimers-predict-online-channel-product-sales/https://pengpark.com/projects/lg-aimers-predict-online-channel-product-sales/Tested online sales forecasting with product hierarchy, keyword-volume data, EDA, LSTM, and custom loss.Sat, 01 Jul 2023 00:00:00 GMThttps://pengpark.com/projects/smart-inspections-with-vision/https://pengpark.com/projects/smart-inspections-with-vision/Trained object-detection models with synthetic data for a CJ Logistics / CJ TES cart-inspection challenge.Thu, 01 Jun 2023 00:00:00 GMThttps://pengpark.com/projects/deep-learning-based-remote-kiosk-development/https://pengpark.com/projects/deep-learning-based-remote-kiosk-development/Trained kiosk product-detection models with Blender synthetic data and camera-view transforms.Mon, 01 May 2023 00:00:00 GMThttps://pengpark.com/projects/furniture-recommendation/https://pengpark.com/projects/furniture-recommendation/Built an SKT FLY AI furniture-recommendation prototype using room-image analysis and single-view 3D reconstruction.Thu, 01 Dec 2022 00:00:00 GMThttps://pengpark.com/projects/lightweight-deep-learning-mst/https://pengpark.com/projects/lightweight-deep-learning-mst/Applied minimum spanning tree ideas to model compression and compared parameter count against performance.Thu, 15 Sep 2022 00:00:00 GMThttps://pengpark.com/projects/burning-detection/https://pengpark.com/projects/burning-detection/Segmented burn-wound images and tested severity classification plus healing-day prediction.Thu, 01 Sep 2022 00:00:00 GMThttps://pengpark.com/projects/creative-breadboard/https://pengpark.com/projects/creative-breadboard/Detected breadboard parts and wiring from camera images so students could inspect circuit connections in the browser.Tue, 15 Mar 2022 00:00:00 GMThttps://pengpark.com/projects/postprocessing-game-development/https://pengpark.com/projects/postprocessing-game-development/Handled Unity level design and post-processing for a Global Game Challenge real-time content project.Fri, 01 Oct 2021 00:00:00 GMThttps://pengpark.com/projects/seoul-subway-line8/https://pengpark.com/projects/seoul-subway-line8/Built a Unity 3D environment for Seoul Subway Line 8 and Jangji Station, then tuned the post-processing.Tue, 01 Jan 2019 00:00:00 GMThttps://pengpark.com/projects/speedometer-interface-development/https://pengpark.com/projects/speedometer-interface-development/Collected acceleration data with Arduino and Raspberry Pi, then built a speedometer view for motor brush tuning.Thu, 01 Mar 2018 00:00:00 GMT