Crack detection

This paper presents the development of an Artificial Intelligence (AI) and Machine Learning (ML) model designed to detect cracks on concrete surfaces. The objective is to enhance the automation, precision, and performance of crack detection using the computer vision algorithm.

13p viengfa 28-10-2024 2 2   Download

In this paper, a Convolutional Neural Network (CNN) method is employed to classify the crack/noncrack aerial images captured on the surface of concrete structures. The CNN model was trained and validated using the available experimental data of 4000 previously published images.

4p vibecca 01-10-2024 1 1   Download

The aims of this study are to develop and apply the method of using frequency response functions to diagnose cracks in elastic bar and beams structure. The contents of the study includes: building models of cracked elastic bar and 3 beams structure; studying the changes of oscillation parameters, mainly frequency response functions due to cracks.

27p larachdumlanat129 20-01-2021 23 6   Download

In this paper, efforts are made to develop suitable methods that can serve as the basis to detect crack location and to crack size from measured axial vibration data. This method is used to address the inverse problem of assessing the crack location and crack size in various beam structure.

8p tohitohi 19-05-2020 13 0   Download

The aim of this thesis is to study crack-induced change in natural frequencies and to develop a procedure for detecting cracks in stepped beams by measurement of natural frequencies.

27p xacxuoc4321 11-07-2019 32 3   Download

The objective of the thesis: Study the effect of cracks on the dynamic characteristics of the structure, study the applicability of the time-frequency signal processing method in detecting cracks. Application and development the processing time-frequency oscillation signals methods for cracks detection.

37p xacxuoc4321 09-07-2019 46 6   Download

SoftICe 4.05 for 9x, NTCông cụ debug khá mạnh tuy nhiên chuyên làm Win bị Ice Numega SoftICE Driver Suite 2.6 for XP ; mình thường dùng vì nó ít làm PC bị đóng băng Smart Check 603(601 cũng đươc): debug for VB (chạy tốt trên 9x) Quaid Analyser :debug for DOS mình không dùng Win9X nên không dùng các dubug for 9X như TRW2k, nếu các bác dùng Win9X thì hãy dùng nó b.Debug add_on: BreakICE for SoftICe4.

80p rklonely 30-04-2011 264 74   Download

Ethical Hacking Version 5 Module XV Hacking Wireless Networks Module Objective This module will familiarize you with the following: Concept of Wireless Networking Effects of Wireless Attacks on Business Types of Wireless Networks Wireless Standards Antennas Wireless Access Points SSID Setting up a WLAN Detecting a Wireless Network EC-Council How to Access a WLAN Wired Equivalent Privacy Wi-Fi Protected Access Steps for Hacking Wireless Networks Cracking WEP Tools for Scanning Tools for Sniffing Securing Wireless Networks WIDZ and RADIUS Copyright © by EC-Council All Rights reserved.

70p jackiechan_2912 02-04-2011 86 18   Download

Và như được lập trình sẵn ta lại làm :) : Dùng PEid v0.92 để Detect , chúng ta biết chương trình được pack bằng UPX 0.89.6 - 1.02 / 1.05 - 1.24 - Markus & Laszlo . Ta dùng tool : UPX Unpack để unpack chương trình này , hoặc chúng ta cũng có thể dùng Plugin của PEiD (có ReBuildPE ) để unpack

6p alocanhsat113 14-09-2010 70 5   Download

Dùng PEid v0.92 để Detect , chúng ta biết chương trình được pack bằng UPX 0.89.6 - 1.02 / 1.05 - 1.24 - Markus & Laszlo . Ta dùng tool : UPX Unpack để unpack chương trình này , hoặc chúng ta cũng có thể dùng Plugin của PEiD (có ReBuildPE ) để unpack . Sau khi unpack xong , lại dùng PEiD v0.92 để Detect , chúng ta biết chương trình được viết bằng Microsoft Visual C++ 6.0

6p alocanhsat113 14-09-2010 60 8   Download