Results 71 to 80 of about 177,926 (313)

A generalized probabilistic framework for compact codebook creation [PDF]

, 2011
Appearing in IEEE Conf. Comp. Vis. Pattern Recogn. 2011. This reprint differs from the original in pagination and typographic detailCompact and discriminative visual codebooks are pre-ferred in many visual recognition tasks.
Shen, Chunhua, Lingqiao Liu, Lei Wang, Liu, L., Shen, C., Wang, Lei, Chunhua Shen, Liu, Lingqiao, Wang, L.   +8 more
core   +1 more source

All-optical synapse based on SrAl2O4: Eu2+, Dy3+ for pattern recognition

Gongneng cailiao yu qijian xuebao
Traditional neuromorphic devices used for pattern recognition are mostly based on electrical signals, which suffer from bottleneck problems such as bandwidth limitation, resistance capacitance delay, and current crosstalk, leading to image distortion and
Ting-ting DU, Wei-long HUANG, Geng-xu CHEN   +2 more
doaj   +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

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Designing a resource-allocating codebook for patch-based visual object recognition [PDF]

, 2010
The state-of-the-art approach in visual object recognition is the use of local information extracted at several points or image patches from an image. Local information at specific points can deal with object shape variability and partial occlusions. The
Ramanan, Amirthalingam
core  

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

STV-based Video Feature Processing for Action Recognition [PDF]

, 2012
In comparison to still image-based processes, video features can provide rich and intuitive information about dynamic events occurred over a period of time, such as human actions, crowd behaviours, and other subject pattern changes.
Xu, Zhijie, Jing Wang, Wang, Jing, Zhijie Xu   +3 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Visual scene recognition with biologically relevant generative models [PDF]

, 2014
This research focuses on developing visual object categorization methodologies that are based on machine learning techniques and biologically inspired generative models of visual scene recognition. Modelling the statistical variability in visual patterns,
Azim, Tayyaba
core  

Deformation-specific and deformation-invariant visual object recognition: pose vs identity recognition of people and deforming objects [PDF]

, 2014
When we see a human sitting down, standing up, or walking, we can recognise one of these poses independently of the individual, or we can recognise the individual person, independently of the pose. The same issues arise for deforming objects. For example,
Tristan J Webb, Tristan J. Webb, Edmund T. Rolls, Webb, Tristan J., Rolls, Edmund T., Edmund eRolls   +5 more
core   +1 more source