Robust detection method for improving small traffic sign recognition based on spatial pyramid pooling

C Dewi, RC Chen, H Yu, X Jiang - Journal of Ambient Intelligence and …, 2023 - Springer
An extraordinary challenge for real-world applications is traffic sign recognition, which plays
a crucial role in driver guidance. Traffic signals are very difficult to detect using an extremely …

Development of a YOLO-V3-based model for detecting defects on steel strip surface

X Kou, S Liu, K Cheng, Y Qian - Measurement, 2021 - Elsevier
During steel strip production, mechanical forces and environmental factors cause surface
defects of the steel strip. Therefore, detection of such defects is key to the production of high …

Deep convolutional neural network for enhancing traffic sign recognition developed on Yolo V4

C Dewi, RC Chen, X Jiang, H Yu - Multimedia Tools and Applications, 2022 - Springer
Traffic sign detection (TSD) is a key issue for smart vehicles. Traffic sign recognition (TSR)
contributes beneficial information, including directions and alerts for advanced driver …

Detection and classification of tea buds based on deep learning

W Xu, L Zhao, J Li, S Shang, X Ding, T Wang - Computers and Electronics …, 2022 - Elsevier
The detection and classification of tea is the premise to realize the automation and
intelligence of the famous and high-quality tea picking. The tea buds and tender leaves, as …

Yolo V4 for advanced traffic sign recognition with synthetic training data generated by various GAN

C Dewi, RC Chen, YT Liu, X Jiang, KD Hartomo - IEEE Access, 2021 - ieeexplore.ieee.org
Convolutional Neural Networks (CNN) achieves perfection in traffic sign identification with
enough annotated training data. The dataset determines the quality of the complete visual …

A review on the application of computer vision and machine learning in the tea industry

H Wang, J Gu, M Wang - Frontiers in Sustainable Food Systems, 2023 - frontiersin.org
Tea is rich in polyphenols, vitamins, and protein, which is good for health and tastes great.
As a result, tea is very popular and has become the second most popular beverage in the …

Lightweight detection networks for tea bud on complex agricultural environment via improved YOLO v4

J Li, J Li, X Zhao, X Su, W Wu - Computers and Electronics in Agriculture, 2023 - Elsevier
Rapid and accurate detection of tender tea buds in the natural tea garden environment is the
basis for intelligent tea picking. However, complex models result in high hardware …

Synthetic Data generation using DCGAN for improved traffic sign recognition

C Dewi, RC Chen, YT Liu, SK Tai - Neural Computing and Applications, 2022 - Springer
Traffic sign detection and recognition perform a vital function in real-world driver guidance
applications, including driver assistance systems. Research into vision-based traffic sign …

Adjusting eye aspect ratio for strong eye blink detection based on facial landmarks

C Dewi, RC Chen, X Jiang, H Yu - PeerJ Computer Science, 2022 - peerj.com
Blink detection is an important technique in a variety of settings, including facial movement
analysis and signal processing. However, automatic blink detection is very challenging …

A lightweight tea bud detection model based on Yolov5

Z Gui, J Chen, Y Li, Z Chen, C Wu, C Dong - Computers and Electronics in …, 2023 - Elsevier
Tea bud detection technology is highly significant in realizing the automation and
intelligence of tea bud picking. However, there are still some challenges with tea bud …