Results 21 to 30 of about 2,548,447 (289)

Human Visual System Model-Based Optimized Tone Mapping of High Dynamic Range Images

open access: yesIEEE Access, 2021
High dynamic range (HDR) image and video technology can provide significant picture quality improvement over the standard dynamic range (SDR). However, when HDR content is represented on an SDR display, dynamic range compression may result in image ...
Nam Hoang Nguyen, Tu Van Vo, Chul Lee
doaj   +1 more source

Developmental disorders of vision [PDF]

open access: yes, 2003
This review of developmental disorders of vision focuses on a few of the many disorders that disrupt visual development. Given the enormity of the human visual system in the primate brain and complexity of visual development, however, there are likely ...
Duchaine, BC, Galaburda, AM
core   +1 more source

Perceptual quality evaluation for motion deblurring

open access: yesIET Computer Vision, 2018
Motion deblurring has been widely studied. However, the relevant quality evaluation of motion deblurred images remains an open problem. The motion deblurred images are usually contaminated by noise, ringing and residual blur (NRRB) simultaneously ...
Bo Hu, Leida Li, Jiansheng Qian
doaj   +1 more source

Application of Stereo-Imaging Technology to Medical Field [PDF]

open access: yesHealthcare Informatics Research, 2012
ObjectivesThere has been continuous development in the area of stereoscopic medical imaging devices, and many stereoscopic imaging devices have been realized and applied in the medical field.
Kyoung Won Nam   +3 more
doaj   +1 more source

Sensor and Display Human Factors Based Design Constraints for Head Mounted and Tele-Operation Systems

open access: yesSensors, 2011
For mobile imaging systems in head mounted displays and tele-operation systems it is important to maximize the amount of visual information transmitted to the human visual system without exceeding its input capacity.
Ralph Etienne-Cummings   +2 more
doaj   +1 more source

Visualization of Complex Networks Based on Dyadic Curvelet Transform [PDF]

open access: yesInterdisciplinary Description of Complex Systems, 2006
A visualization method is proposed for understanding the structure of complex networks based on an extended Curvelet transform named Dyadic Curvelet Transform (DClet).
Kaoru Hirota   +3 more
doaj  

Neural saliency algorithm guide bi-directional visual perception style transfer

open access: yesCAAI Transactions on Intelligence Technology, 2019
The artistic style transfer of images aims to synthesise novel images by combining the content of one image with the style of another, which is a long-standing research topic and already has been widely applied in real world.
Chunbiao Zhu   +6 more
doaj   +1 more source

Performance evaluation of underwater vision systems

open access: yesКомпьютерная оптика, 2023
The article describes a methodology for performance evaluation of vision systems for remotely operated underwater vehicles. The methodology is based on a system approach and uses mathematical models of the aqueous medium where an optical signal ...
V.Y. Kolyuchkin   +2 more
doaj   +1 more source

A computer vision model for visual-object-based attention and eye movements [PDF]

open access: yes, 2008
This is the post-print version of the final paper published in Computer Vision and Image Understanding. The published article is available from the link below.
Backer   +30 more
core   +2 more sources

Aesthetic preference for art emerges from a weighted integration over hierarchically structured visual features in the brain [PDF]

open access: yes, 2020
It is an open question whether preferences for visual art can be lawfully predicted from the basic constituent elements of a visual image. Moreover, little is known about how such preferences are actually constructed in the brain.
Iigaya, Kiyohito   +4 more
core  

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