Tinyriscv简单易读，原作者文档优秀，这里将tinyriscv移植到基于国产FPGA(安陆EG4S20)的开发板荔枝唐上。此编译链将整合RISCV编译链，x86 TCC编译器（win侧工具开发），iverilog仿真环境，等等。 后续增加vexriscv，及SpinalHDL相应环境。
riscv-gnu-toolchain 是一个用来支持 RISC-V 为后端的C和C++交叉编译工具链, 包含通用的ELF/Newlib和更复杂的Linux-ELF/glibc两种
Training a YOLOv3 model to detect the presence of helmet for intrusion or traffic monitoring.
https://github.com/HouchangX-AI/Helmet-Detection
text detection mainly based on ctpn model in tensorflow, id card detect, connectionist text proposal network
Chinese text detection and recognition based on CTPN + DENSENET using Keras and Tensor Flow，使用keras和tensorflow基于CTPN+Densenet实现的中文文本检测和识别
