Results 11 to 20 of about 2,240,353 (293)

Visual Attention-Based Image Watermarking [PDF]

open access: yesIEEE Access, 2016
Imperceptibility and robustness are two complementary but fundamental requirements of any watermarking algorithm. Low strength watermarking yields high imperceptibility but exhibits poor robustness. High strength watermarking schemes achieve good robustness but often infuse distortions resulting in poor visual quality in host media.
Deepayan Bhowmik   +2 more
openaire   +4 more sources

How is a philosophy of photography possible? [PDF]

open access: yesFilozofija i Društvo, 2015
This paper focuses on the following question: how is philosophy of anything possible? Where lies the boundary of specialisation area beyond which the term “philosophy” loses not only its strength, but also its meaning?
Savchuk Valery
doaj   +1 more source

A reconfigurable real-time morphological system for augmented vision [PDF]

open access: yes, 2013
There is a significant number of visually impaired individuals who suffer sensitivity loss to high spatial frequencies, for whom current optical devices are limited in degree of visual aid and practical application.
Ahmadinia, A.   +4 more
core   +2 more sources

Evaluation of the Glaucomatous Macular Damage by Chromatic Pupillometry

open access: yesOphthalmology and Therapy, 2023
Introduction This study aimed to examine the performance of binocular chromatic pupillometry for the objective and rapid detection of primary open-angle glaucoma (POAG), and to explore the association between pupillary light response (PLR) features and ...
Yadan Quan   +12 more
doaj   +1 more source

The Mystagogy of the Visual Image at Dostoevsky: Prince-Christ, the Wanderer, the Elder / Мистагогия визуального образа у Достоевского: князь-Христос, странник, старец

open access: yesВизуальная теология, 2021
The article is written on the basis of the author’s report at the International Symposium “Visual Theology. Themes and Horizons”, held in Yaroslav-the-Wise Novgorod State University on September 29–30, 2021.
Daniil Dorofeev / Даниил Юрьевич Дорофеев
doaj   +1 more source

Solving Visual Madlibs with Multiple Cues [PDF]

open access: yes, 2016
This paper focuses on answering fill-in-the-blank style multiple choice questions from the Visual Madlibs dataset. Previous approaches to Visual Question Answering (VQA) have mainly used generic image features from networks trained on the ImageNet ...
Alexander, C. Berg   +5 more
core   +2 more sources

A Cross-Layer Optimization QoS Scheme in Wireless Multimedia Sensor Networks

open access: yesAlgorithms, 2019
There are two main challenges in wireless multimedia sensors networks: energy constraints and providing DiffServ. In this paper, a joint flow control, routing, scheduling, and power control scheme based on a Lyapunov optimization framework is proposed to
Shu Fan
doaj   +1 more source

Visual Image of the City in the Representations of Its Citizens: A Study of Krasnodar Residents

open access: yesRUDN Journal of Psychology and Pedagogics, 2023
The visual image of a city is an important factor in the subjective well-being of its residents. The perception of the visual side of the urban environment and its impact on the emotional, cognitive and behavioral characteristics of citizens has been ...
Oksana R. Tuchina, Ivan A. Apollonov
doaj   +1 more source

The Bridge and Narrativization of Vision: Ambrose Bierce and Vladimir Nabokov

open access: yesArts, 2022
The article contains a comparative study of the visual poetics observed in the literary texts of American writer Ambrose Bierce and Russian-American writer Vladimir Nabokov.
Andrey Astvatsaturov
doaj   +1 more source

Psychosemantic study of female visual perception of men (Russian mentality) [PDF]

open access: yesНациональный психологический журнал, 2017
Background. The evaluation of the visual object by the perceiving subject depends both on the features of the object (qualities, characteristics, properties), on the one hand, and the characteristics of the subject of perception (mentality, inherent ...
Victor F. Petrenko   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy