Automated vision positioning system for dicing semiconductor chips using improved template matching method

F Chen, X Ye, S Yin, Q Ye, S Huang, Q Tang - The International Journal of …, 2019 - Springer
This study proposes an automated vision positioning system to realize high-efficient and
high-precision positioning and dicing of semiconductor chips in an automatic dicing saw. In …

Improved robustness of vision transformers via prelayernorm in patch embedding

BJ Kim, H Choi, H Jang, DG Lee, W Jeong, SW Kim - Pattern Recognition, 2023 - Elsevier
Abstract Vision Transformers (ViTs) have recently demonstrated state-of-the-art performance
in various vision tasks, replacing convolutional neural networks (CNNs). However, because …

Vision-based control of a quadrotor for an object inspection scenario

K Máthé, L Buşoniu, L Barabás, CI Iuga… - 2016 International …, 2016 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have gained special attention in recent years, among
others in monitoring and inspection applications. In this paper, a less explored application …

Scale-invariant template matching using histogram of dominant gradients

J Yoo, SS Hwang, SD Kim, MS Ki, J Cha - Pattern Recognition, 2014 - Elsevier
This paper presents a histogram-based template matching method that copes with the large
scale difference between target and template images. Most of the previous template …

Ciratefi: An RST-invariant template matching with extension to color images

HY Kim - Integrated Computer-Aided Engineering, 2011 - content.iospress.com
Template matching is a technique widely used for finding patterns in digital images. A good
template matching should be able to detect template instances that have undergone …

旋转不变性图像模板匹配快速算法

谢志江, 吕波, 刘琴, 陈平 - 吉林大学学报(工学版), 2013 - xuebao.jlu.edu.cn
综合利用图像梯度幅值统计的旋转不变性, 梯度角度统计的旋转迁移性以及图像梯度角度统计的
旋转自相关系数分布对称性, 基于图像的3 种不同特征, 分两步精确快速地完成了统计匹配运算 …

A new model-based rotation and scaling-invariant projection algorithm for industrial automation application

HC Shih, KC Yu - IEEE Transactions on Industrial Electronics, 2016 - ieeexplore.ieee.org
This paper describes a simple approach for model-based template matching, which is robust
to undergo rotation and scaling variations. An efficient image warping scheme spiral …

Automatic marking point positioning of printed circuit boards based on template matching technique

CFJ Kuo, CH Tsai, WR Wang, HC Wu - Journal of Intelligent …, 2019 - Springer
The traditional global template matching is time consuming, has low accuracy, and cannot
be adapted to rotation and scale change. The template matching technique proposed in this …

A fast template matching method with rotation invariance by combining the circular projection transform process and bounded partial correlation

WC Lee, CH Chen - IEEE signal processing letters, 2012 - ieeexplore.ieee.org
This letter proposes an algorithm for rotation invariance template matching by combining the
circular projection transformation (CPT) and the bounded partial correlation (BPC). CPT is a …

Robust template matching with large angle localization

Y Yang, Z Chen, X Li, W Guan, D Zhong, M Xu - Neurocomputing, 2020 - Elsevier
Template matching is an important solution for the object detection in instance-level. Many
kinds of matching methods have been utilized to find the template position in the target …