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Additive Manufacturing (AM) is a crucial component of the smart industry. In this paper, we propose an automated quality grading system for the AM process using a deep convolutional neural network (CNN) model. The CNN model is trained…

Computer Vision and Pattern Recognition · Computer Science 2020-03-20 Yaser Banadaki , Nariman Razaviarab , Hadi Fekrmandi , Safura Sharifi

Genuine leather, such as the hides of cows, crocodiles, lizards and goats usually contain natural and artificial defects, like holes, fly bites, tick marks, veining, cuts, wrinkles and others. A traditional solution to identify the defects…

Computer Vision and Pattern Recognition · Computer Science 2019-06-18 Sze-Teng Liong , Y. S. Gan , Kun-Hong Liu , Tran Quang Binh , Cong Tue Le , Chien An Wu , Cheng-Yan Yang , Yen-Chang Huang

A Deep Neural Network (DNN) based algorithm is proposed for the detection and classification of faults in industrial plants. The proposed algorithm has the ability to classify faults, especially incipient faults that are difficult to detect…

Machine Learning · Computer Science 2022-12-02 Piyush Agarwal , Jorge Ivan Mireles Gonzalez , Ali Elkamel , Hector Budman

Visual inspection for defect grading in agricultural supply chains is crucial but traditionally labor-intensive and error-prone. Automated computer vision methods typically require extensively annotated datasets, which are often unavailable…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Manuel Knott , Divinefavour Odion , Sameer Sontakke , Anup Karwa , Thijs Defraeye

Integrating artificial intelligence into modern society is profoundly transformative, significantly enhancing productivity by streamlining various daily tasks. AI-driven recognition systems provide notable advantages in the food sector,…

Computer Vision and Pattern Recognition · Computer Science 2024-10-04 Shayan Rokhva , Babak Teimourpour

Accurate diagnosis and prognosis of Alzheimer's disease are crucial to develop new therapies and reduce the associated costs. Recently, with the advances of convolutional neural networks, methods have been proposed to automate these two…

Image and Video Processing · Electrical Eng. & Systems 2022-11-29 Huy-Dung Nguyen , Michaël Clément , Boris Mansencal , Pierrick Coupé

Apple is one of the remarkable fresh fruit that contains a high degree of nutritious and medicinal value. Hand harvesting of apples by seasonal farmworkers increases physical damages on the surface of these fruits, which causes a great loss…

Computer Vision and Pattern Recognition · Computer Science 2021-10-08 Hamid Majidi Balanji , Alaeedin Rahmani Didar , Mohamadali Hadad Derafshi

Detecting and evaluating surface coating defects is important for marine vessel maintenance. Currently, the assessment is carried out manually by qualified inspectors using international standards and their own experience. Automating the…

Computer Vision and Pattern Recognition · Computer Science 2022-03-21 Li Yu , Kareem Metwaly , James Z. Wang , Vishal Monga

Rice is one of the most widely cultivated crops globally and has been developed into numerous varieties. The quality of rice during cultivation is primarily determined by its cultivar and characteristics. Traditionally, rice classification…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Wanke Xia , Ruoxin Peng , Haoqi Chu , Xinlei Zhu , Zhiyu Yang , Yiting Zhao , Lili Yang

Automated defect detection in industrial manufacturing is essential for maintaining product quality and minimizing production errors. In air disc brake manufacturing, ensuring the precision of laser-engraved nameplates is crucial for…

Computer Vision and Pattern Recognition · Computer Science 2025-03-06 Adhish Anitha Vilasan , Stephan Jäger , Noah Klarmann

In this work, we present a framework for product quality inspection based on deep learning techniques. First, we categorize several deep learning models that can be applied to product inspection systems. Also we explain entire steps for…

Machine Learning · Computer Science 2021-09-09 Tae-Hyun Kim , Hye-Rin Kim , Yeong-Jun Cho

Quality control is an essential process in manufacturing to make the product defect-free as well as to meet customer needs. The automation of this process is important to maintain high quality along with the high manufacturing throughput.…

Computer Vision and Pattern Recognition · Computer Science 2020-07-03 Aditya M. Deshpande , Ali A. Minai , Manish Kumar

To ensure energy efficiency and reliable operations, it is essential to monitor solar panels in generation plants to detect defects. It is quite labor-intensive, time consuming and costly to manually monitor large-scale solar plants and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Muhammad Junaid Asif , Muhammad Saad Rafaqat , Usman Nazakat , Uzair Khan , Rana Fayyaz Ahmad

Industrial X-ray analysis is common in aerospace, automotive or nuclear industries where structural integrity of some parts needs to be guaranteed. However, the interpretation of radiographic images is sometimes difficult and may lead to…

Computer Vision and Pattern Recognition · Computer Science 2022-09-07 Alberto García-Pérez , María José Gómez-Silva , Arturo de la Escalera

The quality and safety of food is an important issue to the whole society, since it is at the basis of human health, social development and stability. Ensuring food quality and safety is a complex process, and all stages of food processing…

Computer Vision and Pattern Recognition · Computer Science 2021-03-31 Lili Zhu , Petros Spachos , Erica Pensini , Konstantinos Plataniotis

Automatic food recognition is the very first step towards passive dietary monitoring. In this paper, we address the problem of food recognition by mining discriminative food regions. Taking inspiration from Adversarial Erasing, a strategy…

Computer Vision and Pattern Recognition · Computer Science 2022-07-11 Jianing Qiu , Frank P. -W. Lo , Yingnan Sun , Siyao Wang , Benny Lo

Deep learning is now the gold standard in computer vision-based quality inspection systems. In order to detect defects, supervised learning is often utilized, but necessitates a large amount of annotated images, which can be costly:…

Computer Vision and Pattern Recognition · Computer Science 2021-07-23 Pierre Gutierrez , Maria Luschkova , Antoine Cordier , Mustafa Shukor , Mona Schappert , Tim Dahmen

Deep learning-based semiconductor defect inspection has gained traction in recent years, offering a powerful and versatile approach that provides high accuracy, adaptability, and efficiency in detecting and classifying nano-scale defects.…

Computer Vision and Pattern Recognition · Computer Science 2024-07-18 Amit Prasad , Bappaditya Dey , Victor Blanco , Sandip Halder

Detecting anomalies using deep learning has become a major challenge over the last years, and is becoming increasingly promising in several fields. The introduction of self-supervised learning has greatly helped many methods including…

Computer Vision and Pattern Recognition · Computer Science 2022-03-18 Loic Jezequel , Ngoc-Son Vu , Jean Beaudet , Aymeric Histace

Defective surgical instruments pose serious risks to sterility, mechanical integrity, and patient safety, increasing the likelihood of surgical complications. However, quality control in surgical instrument manufacturing often relies on…

Computer Vision and Pattern Recognition · Computer Science 2025-10-17 Qurrat Ul Ain , Atif Aftab Ahmed Jilani , Zunaira Shafqat , Nigar Azhar Butt