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PaddleOCR-ncnn-CPP. C++ implementations of PP-OCRv3/4/5/6 using ncnn for inference.

YOLOv5-ncnn-OpenVINO-MNN-ONNXRuntime-OpenCV-CPP. YOLOv5 C++ inference implemented using multiple frameworks: ncnn, OpenVINO, MNN, ONNXRuntime, and OpenCV.

optimize-gemm. My gemm optimization on RPi (ARM) achieved a 170x performance boost, showing speeds faster than Eigen and close to OpenBLAS.

tiny-cnn. A tiny CNN which is extremely fast and lightweight, beat ONNXRuntime and ncnn.

YOLOX-TensorRT10. A TensorRT 10 C++ implementation of YOLOX with dynamic‑shape support.

Handcrafted-CNN. A handcrafted convolutional neural network. Matrix multiplication instead of loop operation, very fast.

later. Delay no more? Do it later! - A background/delayed command execution tool for Linux & macOS.

LeetCodeSolution. My LeetCode solutions in C AND C++. Directly executable, and all dynamically allocated memory can be freed.

ImageHostingService. My image hosting and sharing repository

Qt-OpenCV-CameraEdgeDetection. A simple edge detection example application using the Qt framework and OpenCV library.

TrieDictionary. A Simple Trie Implementation.

SimpleJsonParser. A simple JSON parser implemented by C++17.