Results 51 to 60 of about 8,248,093 (374)

Colour Text Segmentation in Web Images Based on Human Perception [PDF]

open access: yes, 2007
There is a significant need to extract and analyse the text in images on Web documents, for effective indexing, semantic analysis and even presentation by non-visual means (e.g., audio).
A. Antonacopoulos   +12 more
core   +2 more sources

Rethinking GIS, three-dimensionality and space perception in archaeology

open access: yes, 2019
For over 30 years GIS has been a major theme in archaeology, leading scholars to debate the way geo-spatial platforms can contribute to a better understanding of the ancient landscape and a more thorough interpretation of the archaeological record ...
Giacomo Landeschi
semanticscholar   +1 more source

Łódź Leisure Time Space as Perceived by Liceum Students and Members of the ‘Universities of the Third Age’ [PDF]

open access: yes, 2017
The article is a summary of research into the perception of leisure time space, conducted in 2014 among Liceum students (aged 16-19) and members of the ‘Universities of the Third Age’ (U3A) in Łódź.
Duda, Michał
core   +1 more source

Spatial perception and impact in the educational environment / Erdvės suvokimas ir poveikis edukacinėje aplinkoje

open access: yesMokslas: Lietuvos Ateitis, 2017
The article examines the concept of “space”, based on other researchers’ works, examined spatial perception process, factors that determine a different every human perception of space, analysing the impact of architectural spaces on the perceiver.
Grėtė Brukštutė
doaj   +1 more source

Natural language processing for humanitarian action: Opportunities, challenges, and the path toward humanitarian NLP

open access: yesFrontiers in Big Data, 2023
Natural language processing (NLP) is a rapidly evolving field at the intersection of linguistics, computer science, and artificial intelligence, which is concerned with developing methods to process and generate language at scale.
Roberta Rocca   +5 more
doaj   +1 more source

Fractal Dimensions in Perceptual Color Space: A Comparison Study Using Jackson Pollock's Art [PDF]

open access: yes, 2005
The fractal dimensions of color-specific paint patterns in various Jackson Pollock paintings are calculated using a filtering process which models perceptual response to color differences ($\Lab$ color space).
Arnheim R.   +14 more
core   +3 more sources

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard   +8 more
wiley   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

Multiscale Analysis of Reflected Radiation on Lunar Surface Region Based on MRRT Model

open access: yesRemote Sensing, 2023
The moon has stable luminosity. Radiometric calibration on the lunar region is a good step in the right direction with the expansion of instrument observation capabilities.
Yunfei Liu, Qiang Guo, Guifu Wang
doaj   +1 more source

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