Proceedings ArticleDOI
Impact of Font on Computer Recognition of License Plates on Automobiles
Rabiah Al-qudah,Ching Y. Suen +1 more
TLDR
The obtained results show that the Driver font has less severe confusion cases than the Mandatory font, and is evaluated in context for two datasets using two commercial products: OpenALPR and Plate Recognizer.Abstract:
The chosen font type in the license plate (LP) plays a vital role in the recognition phase in computer-based operations. Some fonts are challenging for humans to read; however, other fonts are challenging for computer systems to recognize. Here, we present two sets of results for font evaluation: font anatomy results, and recognition results for commercial products. For anatomy results, two typical LP fonts are considered: Mandatory, and Driver Gothic. Moreover, we evaluate the effect of these fonts in context for two datasets using two commercial products: OpenALPR and Plate Recognizer. The font anatomy results revealed some important confusion cases and some quality features of both fonts. The obtained results show that the Driver font has less severe confusion cases than the Mandatory font.read more
Citations
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Journal ArticleDOI
AI Based Approach for Shop Classification and a Comparative Study with Human
Mrouj Almuhajri,Ching Y. Suen +1 more
TL;DR: The annotation of the ShoS dataset were extended to include more attributes for shop classification and the results showed that the classifier excelled over human performance by about 15\%.
References
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Proceedings ArticleDOI
A Robust Real-Time Automatic License Plate Recognition based on the YOLO Detector
Rayson Laroca,Evair Severo,Luiz A. Zanlorensi,Luiz S. Oliveira,Gabriel Resende Gonçalves,William Robson Schwartz,David Menotti +6 more
TL;DR: A robust and efficient ALPR system based on the state-of-the-art YOLO object detector is presented, employing simple data augmentation tricks such as inverted License Plates and flipped characters for character segmentation and recognition.
Proceedings ArticleDOI
The effects of font type and size on the legibility and reading time of online text by older adults
TL;DR: This study examined passages containing two serif and sans serif fonts at 12 and 14-point sizes for differences in legibility, reading time, and general preference when read by an older population to find a significant main effect of size.
Journal ArticleDOI
Yolo Real Time Object Detection
Journal ArticleDOI
The Effects of Font Type and Spacing of Text for Online Readability and Performance
TL;DR: In this article, the effects of font type and spacing of on-screen text and its readability in improving and boosting the learner's ability to read easily, recall information, and enhance their reading speed and comprehension from on- screen text with different topics.