Tech

Capstone Kickoff: Connecting Windows, Ubuntu, and RV1126 + Verifying the RKNN Runtime

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TL;DR I’m building an eye-image clarity assessment system and deploying it on Rockchip RV1126 (NPU-enabled). This kickoff milestone focuses on engineering fundamentals: multi-host connectivity, board access, and RKNN runtime verification on the target device. Result: the RV1126 can run RKNN inference successfully with stable performance (~28–31 ms avg, ~32–36 FPS in the provided demo). 1. […]

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Real-Time Face Gate with OpenCV + OpenVINO ( USB Camera, Rpi4)

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This post documents a reproducible mini-project: a real-time “face gate” prototype built with OpenCV for camera capture and OpenVINO for inference. Source code:<CashStolen/rpi-myriad-face-reg> 1)pipeline overview The core pipeline is: This design keeps the code modular and makes it easy to swap models or tune thresholds. 2)environment Install dependencies:(the requirement.txt lies in my git project) 3)models

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How to Batch Convert JPG/PNG Images to WebP Using Python (Command-Line Tool Included)

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1. Introduction — Why Convert to WebP? I recently optimized my website’s mobile performance and found that images were the main bottleneck. The PNGs and JPGs are putting great pressure on the mobile processing of mobile users which may cause laggy in your website browsing. But as there are so many images to process, it’s

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Introduction to Markdown

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Hello everyone, in this article, I will introduce the basic usage of Markdown, including editor selection, editting, and a summary of keyboard shortcuts. ATTENTION, the .md teaching text is below the article, which is availble for downloading(no virus indeed (^‿^)) The Green Texts are Links！！！ Editors to choose First of all, you have to choose

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