Tag: lua

Section 9 Windows Class Protection Evaluation Server Configuration Modification

Table of Contents 1. Server password restrictions 2. Service remote management 3. Turn on the logging function 4. Clear identification information 5.SSL/TLS protocol information leakage 5.1.tomcat disables 3DES and DES algorithms: 5.2.nginx disables 3DES and DES algorithms: 6. Terminal Services is not using Network Level Authentication (NLA) 7. Microsoft Windows Remote Desktop Protocol service program […]

YOLOv8 performance evaluation indicators->mAP, Precision, Recall, FPS, IoU

Before I start explaining, I would like to recommend my column. The content of this column supports (classification, detection, segmentation, tracking, key point detection). The column is currently a limited-time discount.Everyone is welcome to subscribe to this column. This column is updated every week 3- 5 latest mechanisms, as well as files and communication groups […]

Install orb_slam2, vins_mono, orb_slam3 in ubuntu18melodic environment to run the euroc data set and use evo to evaluate

Foreword Recently, I used orb_slam2 modified by Dr. Gao Xiang to generate a dense point cloud, and then used an octree to generate a two-dimensional raster map for navigation. However, the effect of the created map is not very good and the drift is too serious. On the left is the image generated by cartographer, […]

How to delete qualified data in the table using table.remove in tolua

How to delete qualified data in the table using table.remove in tolua introduce Problem (wrong way to delete data) Correct deletion plan Delete from back to front Delete recursively Insert new table method Expand it Summarize Introduction Deleting qualified data in a table in Lua is actually very simple, but there is a sequence problem, […]

Lua + Redis + SpringBoot = awesome!

Part One: Introduction to Lua Scripting Part Two: Why Choose Lua Scripting Part 3: Application scenarios of lua script Part 4: Implementation of Lua script in Spring Boot Part 5: Lua scripting to improve the performance of Spring Boot applications Part Six: Error Handling and Security Part Seven: Best Practices and Recommendations There once was […]

[Machine Learning] Model Evaluation-Handwritten Digit Set Model Training and Evaluation

Article directory Preface 1. Loading of data sets 2. Divide into training set and test set, shuffle operation, two classifications 3. Training model and prediction 4. Model Evaluation 1. Cross-validation 2.Confusion Matrix-confusion matrix 2.1 Precision,recall,f1_sorce 2.2 The impact of ROC curve and threshold on the results 5. Summary Foreword Earlier we introduced common methods and […]

[Infrared Image] Use infrared image processing technology to evaluate the performance of refrigeration systems filled with different refrigerants (Matlab code implementation)

Welcome to this blog Advantages of bloggers:Blog content should be as thoughtful and logical as possible for the convenience of readers. Motto:He who travels a hundred miles is half as good as ninety. The directory of this article is as follows: Table of Contents 1 Overview 2 Operation results 3 References 4 Matlab code and […]

LLM – GPU computing power evaluation during training and inference

Table of Contents I. Introduction 2. FLOPs and TFLOPs ◆ FLOPs [Floating point Opearation Per Second] ◆ TFLOPs [Tera Floating point Operation Per Second] 3. GPU consumption during training phase ◆ Factors affecting training ◆ GPT-3 training statistics ◆ Custom training GPU evaluation 4. GPU consumption during inference phase ◆ Factors affecting reasoning ◆ Custom […]

Design and implementation of scholarship evaluation system based on JSP+SSH+MySQL

Table of contents Summary I Abstract II 1 Introduction 1 1.1 Topic background 1 1.2 Research significance 1 1.3 System design principles 1 1.3.1 Introduction to Java 1 1.3.2 Development Tools 2 2 Requirements Analysis 3 2.1 Product description 3 2.2 Function list 3 2.3 Technical introduction 4 3 System Analysis 5 3.1 Overall design […]