Results 31 to 40 of about 25,586,963 (298)

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

Visual Recognition: Computational Models and Human Psychophysics [PDF]

open access: yes, 2005
Object and scene recognition is one of the most essential functionalities of human vision. It is also of fundamental importance for machines to be able to learn and recognize meaningful objects and scenes.
Li, Fei-Fei
core   +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  

Convolved Quality Transformer: Image Quality Assessment via Long-Range Interaction Between Local Perception

open access: yesIEEE Access, 2022
A hybrid architecture composed of a convolutional neural network (CNN) and a Transformer is the new trend in realizing various vision tasks while pushing the limits of learning representation.
Heeseok Oh   +3 more
doaj   +1 more source

RETRACTED: An Infrared Small Target Detection Method Based on a Weighted Human Visual Comparison Mechanism for Safety Monitoring

open access: yesRemote Sensing, 2023
Infrared small target detection is a crucial technology in both military and civilian applications, including surveillance, security, defense, and combat.
Yuanyuan Chen   +5 more
doaj   +1 more source

The cognitive neuroscience and neurocognitive rehabilitation of dance

open access: yesBMC Neuroscience
Creative movement, in the form of music- and dance-based exercise and rehabilitation, can serve as a model for learning and memory, visuospatial orientation, mental imagery, and multimodal sensory-motor integration. This review summarizes the advancement
Madeleine Eve Hackney   +2 more
doaj   +1 more source

A Perceptual Rate Control Algorithm Based on JND for Screen Content Video

open access: yesSensors
The rate control algorithm is designed for natural video by default in video-coding standards. However, computer-generated screen content video (SCV) is very different from natural video captured by a camera, with many different statistical ...
Huijie Zheng, Jing Chen, Qi Lin
doaj   +1 more source

LGC-DVS: Local Gamma Correction-Based Dynamic Voltage Scaling for Android Smartphones With AMOLED Displays

open access: yesIEEE Journal of the Electron Devices Society, 2017
Recently, the use of active matrix organic light emitting diode (AMOLED) displays is increasing for smartphones which have been widely used and their battery lifetime is very important for users. Due to frequent interactions between users and smartphones,
Seongwoo Hong   +2 more
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

The Human Visual System and Adversarial AI

open access: yesCoRR, 2020
This paper applies theories about the Human Visual System to make Adversarial AI more effective. To date, Adversarial AI has modeled perceptual distances between clean and adversarial examples of images using Lp norms. These norms have the benefit of simple mathematical description and reasonable effectiveness in approximating perceptual distance ...
Yaoshiang Ho, Samuel Wookey
openaire   +2 more sources

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