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Last updated about 1 year ago

为 SQLAlchemy Model 添加 type hint 和 type check

about 1 year ago

TL;DRI wrapped this up at https://www.reddit.com/r/SQLAlchemy/comments/14dll1n/comment/kt8hj6d/Motivation其实动机很简单,众所周知对于 SQLAlchemy 1.4 想要 typing 可以安装 sqlalchemy2-stub,对于...

Boot an Arch Linux RISC-V using qemu-system

over 2 years ago

CAUTIONWe (distro packagers) decided to modify GCC spec to get rid of...

关于基于机器学习的多目标对象追踪算法的文献综述

over 2 years ago

问题描述多目标对象追踪(Multi-Object Tracking, MOT)一直是计算机视觉(Computer Vision,CV)领域中非常重要的研究对象,其核心是通过分析输入的图像序列,构建出不同帧的物体间的对应关系。多目标对象追踪常被用于自动驾驶、人流量统计、水果分拣、嫌犯追踪等领域,在工业中存在着广泛的应用。目前,研究者已经提出了许多的多目标对象追踪算法。按照工作流程分类,MOT 算法分为基于检测的追踪(Detection-Based Tracking, DBT)和无检测追踪(Detection-Free Tracking, DFT)两类[1]。DBT 依赖于对象检测,通常建立在一些已有的多目标对象检测及分类算法,如 YOLO[2] 等算法的基础上;而...

关于基于机器学习的多目标对象追踪算法的文献综述

over 2 years ago

问题描述多目标对象追踪(Multi-Object Tracking, MOT)一直是计算机视觉(Computer Vision,CV)领域中非常重要的研究对象,其核心是通过分析输入的图像序列,构建出不同帧的物体间的对应关系。多目标对象追踪常被用于自动驾驶、人流量统计、水果分拣、嫌犯追踪等领域,在工业中存在着广泛的应用。目前,研究者已经提出了许多的多目标对象追踪算法。按照工作流程分类,MOT 算法分为基于检测的追踪(Detection-Based Tracking, DBT)和无检测追踪(Detection-Free Tracking, DFT)两类[1]。DBT 依赖于对象检测,通常建立在一些已有的多目标对象检测及分类算法,如 YOLO[2] 等算法的基础上;而...

RV64 板子更换 rootfs 指南

over 2 years ago

XieJiSS, revision 3本文可能不会及时更新,请以RV64 板子更换 rootfs 指南 - archriscv-packages Wiki为准0x00 警告请确保你或你的同伴可以在物理上(通过串口)访问到板子。否则,你的板子将在 0x02 的第...

ACTF2022 safer-tg-bot-{1,2} WP

almost 3 years ago

safer-telegram-bot-1Search for flag1 in the source code1const user1 = createUser(~~(1 + Math.random()...

A RISC-V gcc pitfall revealed by a glibc update

about 3 years ago

TL;DR: see "Wrap Up" and "Solution".ProblemRecently, when we're working on a series...

Setup an Arch Linux RISC-V Development Environment

about 3 years ago

This is a frequently updating doc, and you can find its latest...

解构赋值踩坑:神秘失踪的数据

about 3 years ago

话说在我们 PLCT ArchRV 组,基础设施都是我们自己搭出来的,分工、打标记、追踪状态全部靠 gh: XieJiSS/plct-archrv-pkg-bot、gh: cubercsl/archrv-pkg-notification-bot 和 gh: Ast-x64/plct-archrv-status-worker 实现。近日我们在维护标记和追踪状态时,发现 plct-archrv-pkg-bot...

How's the GDPR (used to) related to my blog

about 3 years ago

Felix: they say that EU readers are blocked from your blogme: wtf...

Rust is incompatible with LLVM, at least partially

about 3 years ago

Lately we've been compiling rust 1.59.1 on riscv64gc (will be referred to...