A Survey on the Usage of Pattern Recognition and Image Analysis Methods for the Lifestyle Improvement on Low Vision and Visually Impaired People

Anitha, M.; Kumar, Vaibhav; Malathi, S.; Kumar, Vijay; Ramakrishnan, M.; Kumar, Abhishek; Ali, Rashid

doi:10.1134/s105466182101003x

Cited by 6 publications

(2 citation statements)

References 68 publications

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“…Architecture is commonly defined as the "fundamental organization of a system embodied in its components, their relationships to each other and to the environment, and the principles guiding its design and evolution" [34]. The eminent feature of a componentbased architectural design is the separation of concerns [35].…”

Section: Component-based Architecturementioning

confidence: 99%

WSREB Mechanism: Web Search Results Exploration Mechanism for Blind Users

Naseer,

Rashid,

Saddal

et al. 2023

Applied Sciences

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In the contemporary digital landscape, web search functions as a pivotal conduit for information dissemination. Nevertheless, blind users (BUs) encounter substantial barriers in leveraging online services, attributable to intrinsic deficiencies in the information structure presented by online platforms. A critical analysis reveals that a considerable segment of BUs perceive online service access as either challenging or unfeasible, with only a fraction of search endeavors culminating successfully. This predicament stems largely from the linear nature of information interaction necessitated for BUs, a process that mandates sequential content relevancy assessment, consequently imposing cognitive strain and fostering information disorientation. Moreover, the prevailing evaluative metrics for web service efficacy—precision and recall—exhibit a glaring oversight of the nuanced behavioral and usability facets pertinent to BUs during search engine design. Addressing this, our study introduces an innovative framework to facilitate information exploration, grounded in the cognitive principles governing BUs. This framework, piloted using the Wikipedia dataset, seeks to revolutionize the search result space through categorical organization, thereby enhancing accessibility for BUs. Empirical and usability assessments, conducted on a cohort of legally blind individuals (N = 25), underscore the framework’s potential, demonstrating notable improvements in web content accessibility and system usability, with categorical accuracy standing at 84% and a usability quotient of 72.5%. This research thus holds significant promise for redefining web search paradigms to foster inclusivity and optimized user experiences for BUs.

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Section: Component-based Architecturementioning

confidence: 99%

WSREB Mechanism: Web Search Results Exploration Mechanism for Blind Users

Naseer,

Rashid,

Saddal

et al. 2023

Applied Sciences

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show abstract

“…The role of a sensor is to acquire information about the real world and communicate that information to the AR system so that the system can determine the location and orientation of different objects in the real environment. For example, a specific sensor commonly used in augmented reality applications for optical tracking, a cam-era, collects light through a lens and provides an image signal that is then analyzed to determine the desired tracking information [15]. As the efficiency of the current English listening teaching design is very low, it cannot meet our needs.…”

Section: Wireless Sensing Microprocessor Combined With Virtualmentioning

confidence: 99%

English Listening Teaching Device and Method Based on Virtual Reality Technology under Wireless Sensor Network Environment

Xue

Wang

2021

Journal of Sensors

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This paper presents an in-depth study and analysis of the design and implementation of English listening instruction using wireless sensing microprocessors combined with the technology of virtual environments. Inaccurate speech hinders smooth communication and restricts the development of various skills in foreign language learning. To learn English well, mastering phonetics is a crucial first step. Especially for learners in junior and senior high schools, phonics teaching is considered an essential part. In the face of the new standards which put higher demands on phonetic intonation, the traditional methods of teaching phonetics have little effect on improving phonetics and are even somewhat overwhelming. Therefore, increased researchers are trying to find effective phonics teaching methods to improve the current problems in high school phonics teaching. Important definitions of virtual reality, augmented reality, and teaching resources are collected and organized, typical applications of augmented reality in education at the present stage are summarized, important events in the development of augmented reality are reviewed, key technologies of augmented reality are briefly described, hardware and software resources required to realize the effect of augmented reality are introduced, and pedagogical theories underlying the study of augmented reality in English teaching resources are discussed. The results of the student walk-through quizzes are analyzed using SPSS with independent sample t -tests, and the distribution of the number of scores is statistically analyzed in the form of graphs, and interviews with students and teachers are used to gain a deeper understanding of the effectiveness of the resource in teaching practice. The value of the application of the augmented reality primary school English teaching resource is explored.

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Trends and challenges of image analysis in facial emotion recognition: a review

Mohanta

Veer

2022

Netw Model Anal Health Inform Bioinforma

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A Survey on the Usage of Pattern Recognition and Image Analysis Methods for the Lifestyle Improvement on Low Vision and Visually Impaired People

Cited by 6 publications

References 68 publications

WSREB Mechanism: Web Search Results Exploration Mechanism for Blind Users

WSREB Mechanism: Web Search Results Exploration Mechanism for Blind Users

English Listening Teaching Device and Method Based on Virtual Reality Technology under Wireless Sensor Network Environment

Trends and challenges of image analysis in facial emotion recognition: a review

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