Results 61 to 70 of about 1,098,703 (325)

Research on Road Pattern Recognition of a Vision-Guided Robot Based on Improved-YOLOv8

Applied Sciences
In order to promote the accurate recognition and application of visual navigation robots to the environment, this paper carried out research on the road pattern recognition of a vision-guided robot based on improved YOLOv8 on the basis of road pattern ...
Xiangyu Zhang, Yang Yang
doaj   +1 more source

Purposive Pattern Recognition: The Nature of Visual Choice in Graphic Design [PDF]

, 2009
Every pamphlet, brochure, booklet, advert, package, poster, etc that has ever been produced involved a visual choice made by a human being - even if the choice were restricted to ‘doing it like the last time’ or ‘copy this one’. Whether graphic designer,
Abu-Risha, Maria, Langrish, John Z
core  

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

A comparison of visual identification of dental radiographic and nonradiographic images using eye tracking technology

Clinical and Experimental Dental Research, 2020
Objectives Eye tracking has been used in medical radiology to understand observers' gaze patterns during radiological diagnosis. This study examines the visual identification ability of junior hospital dental officers (JHDOs) and dental surgery ...
Michael G. Botelho, Manikandan Ekambaram, Sangeeta Y. Bhuyan, Andy Wai Kan Yeung, Ray Tanaka, Michael M. Bornstein, Kar Yan Li   +6 more
doaj   +1 more source

ST-ABN: Visual Explanation Taking into Account Spatio-temporal Information for Video Recognition [PDF]

arXiv, 2021
It is difficult for people to interpret the decision-making in the inference process of deep neural networks. Visual explanation is one method for interpreting the decision-making of deep learning. It analyzes the decision-making of 2D CNNs by visualizing an attention map that highlights discriminative regions.
arxiv  

Brucella NyxA and NyxB dimerization enhances effector function during infection

FEBS Letters, EarlyView.
Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre, Arthur Louche, Francine C. A. Gérard, Laurent Terradot, Suzana P. Salcedo   +4 more
wiley   +1 more source

Slow and steady feature analysis: higher order temporal coherence in video

, 2016
How can unlabeled video augment visual learning? Existing methods perform "slow" feature analysis, encouraging the representations of temporally close frames to exhibit only small differences.
Grauman, Kristen, Jayaraman, Dinesh
core   +1 more source

Towards A Unified Neural Architecture for Visual Recognition and Reasoning [PDF]

arXiv, 2023
Recognition and reasoning are two pillars of visual understanding. However, these tasks have an imbalance in focus; whereas recent advances in neural networks have shown strong empirical performance in visual recognition, there has been comparably much less success in solving visual reasoning.
arxiv  

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Falling out of time: enhanced memory for scenes presented at behaviorally irrelevant points in time in posttraumatic stress disorder (PTSD). [PDF]

PLoS ONE, 2012
Spontaneous encoding of the visual environment depends on the behavioral relevance of the task performed simultaneously. If participants identify target letters or auditory tones while viewing a series of briefly presented natural and urban scenes, they ...
Einat Levy-Gigi, Szabolcs Kéri
doaj   +1 more source