scholarly journals Investigating Text Legibility on Non-Rectangular Displays

2016 ◽  
Author(s):  
Marcos Serrano ◽  
Anne Roudaut ◽  
Pourang Irani
Keyword(s):  
Text Legibility

Predicting Text Legibility over Textured Digital Backgrounds for a Monocular Optical See-Through Display

2017 ◽  
Vol 26 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Vito Modesto Manghisi ◽  
Michele Gattullo ◽  
Michele Fiorentino ◽  
Antonio Emmanuele Uva ◽  
Francescomaria Marino ◽  
...  
Keyword(s):  
Image Analysis ◽  
Augmented Reality ◽  
The Novel ◽  
User Test ◽  
User Ratings ◽  
Background Image ◽  
Text Legibility

Text legibility in augmented reality with optical see-through displays can be challenging due to the interaction with the texture on the background. Literature presents several approaches to predict legibility of text superimposed over a specific image, but their validation with an AR display and with images taken from the industrial domain is scarce. In this work, we propose novel indices extracted from the background images, displayed on an LCD screen, and we compare them with those proposed in literature designing a specific user test. We collected the legibility user ratings by displaying white text over 13 industrial background images to 19 subjects using an optical see-through head-worn display. We found that most of the proposed indices have a significant correlation with user ratings. The main result of this work is that some of the novel indices proposed had a better correlation than those used before in the literature to predict legibility. Our results prove that industrial AR developers can effectively predict text legibility by simply running image analysis on the background image.

The influence of text legibility on eye movements during reading

2009 ◽  
Vol 24 (8) ◽  
pp. 1129-1148 ◽  
Author(s):  
Timothy J. Slattery ◽  
Keith Rayner
Keyword(s):  
Eye Movements ◽  
Eye Movements During Reading ◽  
Text Legibility

Text legibility for projected Augmented Reality on industrial workbenches

2015 ◽  
Vol 70 ◽  
pp. 70-78 ◽  
Author(s):  
Michele Di Donato ◽  
Michele Fiorentino ◽  
Antonio E. Uva ◽  
Michele Gattullo ◽  
Giuseppe Monno
Keyword(s):  
Augmented Reality ◽  
Text Legibility

The effects of visual crowding, text size, and positional uncertainty on text legibility at a glance

2018 ◽  
Vol 70 ◽  
pp. 240-246 ◽  
Author(s):  
Jonathan Dobres ◽  
Benjamin Wolfe ◽  
Nadine Chahine ◽  
Bryan Reimer
Keyword(s):  
Positional Uncertainty ◽  
Visual Crowding ◽  
Text Legibility

scholarly journals Evaluation of Text Legibility in Alternative Imaging Approaches to Microfiche Digitization

2021 ◽  
Vol 2021 (1) ◽  
pp. 96-101
Author(s):  
Hilda Deborah ◽  
Dipendra J. Mandal
Keyword(s):  
Data Collection ◽  
Character Recognition ◽  
Optical Character Recognition ◽  
Optical Character ◽  
Archival Storage ◽  
Digital Formats ◽  
Historical Periods ◽  
Text Legibility

Microfiche was a common format used in microforms reproductions of documents, extensively used for archival storage before the move to digital formats. While contemporary documents are still available for digitization, others from older historical periods are no longer physically accessible for various reasons. In some cases, their microfiche copies are available, making microfiche digitization a must. However, a microfiche reader is not always available and, even then, it is a machine made for the purpose of reading and not for data collection. In this work, the performance two imaging devices are evaluated as alternatives to the traditional microfiche reader, by means of optical character recognition (OCR). Results show that this alternative surpasses the performance of a microfiche reader in terms of text legibility.

STUDI KETERBACAAN TEKS GEGURITAN I GEDÉ BASUR DAN I KETUT BUNGKLING KARYA KI DALANG TANGSUB

2016 ◽  
Vol 3 (10) ◽  
Author(s):  
I Made Suarta ◽  
I Wayan Suardiana
Keyword(s):  
Performing Arts ◽  
The People ◽  
Text Readability ◽  
The World ◽  
Black Magic ◽  
Text Legibility

Teks Geguritan I Gedé Basur dan teks Geguritan  I Ketut Bungkling, merupakan dua teks geguritan unik di Bali. Keunikannya terlihat pada keberadaan kedua teks tersebut di tengah-tengah masyarakatnya. Sebagai karya sastra tradisional, kedua teks ini sangat terkenal karena selain sering dibaca dan dinyanyikan oleh penggemar seni magegitan di Bali, kedua teks ini juga sebagai inspirasi dalam dunia pentas seni klasik di Bali. Tokoh I Gedé Basur dan I Ketut Bungkling sangat monumental bagi masyarakat Bali. Tokoh I Gedé Basur terkenal kehebatannya dalam menjalankan ilmu hitam; sedangkan tokoh I Ketut Bungkling terkenal sebagai tokoh yang sangat kritis terhadap lingkungannya. Anehnya, kedua teks ini sampai saat ini tidak ditemukan teks individualnya. Keterbacaan kedua teks dimaksud dilakukan melalui teks yang berjudul Geguritan Kidung Prémbon (KP).Penelusuran studi ini dilakukan dengan ‘pisau bedah’ interteks dan resepsi untuk mengungkapkan jalinan teks dan proses keterbacaan kedua teks karya Ki Dalang Tangsub (Geguritan I Gedé Basur dan teks Geguritan  I Ketut Bungkling) atas teks Geguritan Kidung Prémbon (KP). Dengan metode hermeneutik diharapkan penjelasan tentang asal-usul kedua teks karya Ki Dalang Tangsub dapat dijelaskan.Kata kunci: keterbacaan, geguritan, dan interteksAbstractI Gedé Basur Geguritan text and text Geguritan I Ketut Bungkling, the two texts geguritan unique in Bali. Its uniqueness seen in the presence of the two texts in the middle of society. As the traditional literature, these two texts are very well known for besides often read and sung by fans magegitan art in Bali, these two texts also as an inspiration in the world of classical performing arts in Bali. I figure Gedé Basur and I Ketut Bungkling very monumental for the people of Bali. I Gedé Basur famous figures in the running prowess of black magic; while the figures I Ketut Bungkling known as the man who is very critical of the environment. Surprisingly, these two texts so far found no individual text. Readability of text is done through both text entitled The Song Geguritan Prembon (KP). Search this study was conducted with the 'scalpel' intertextual and reception to reveal the fabric of the text and the second text legibility works Ki Dalang Tangsub (Geguritan I Gedé Basur and text Geguritan I Ketut Bungkling) on text Geguritan Prembon Song (KP). With the hermeneutic method expected an explanation of the origin of both text Ki Dalang Tangsub works can be explained.Keywords: Readability, geguritan, and intertextual

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