Results 41 to 50 of about 310,518 (314)

DCA‐based unimodal feature‐level fusion of orthogonal moments for Indian sign language dataset

IET Computer Vision, 2018
Sign language recognition system classifies signs made by hand gestures. An adequate number of features are required to represent the shape variations of sign language. As compared to individual feature set, a combination of features can be effective due
Garima Joshi, Renu Vig, Sukhwinder Singh
doaj   +1 more source

Semantic Video Concept Detection using Novel Mixed-Hybrid-Fusion Approach for Multi-Label Data

ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2017
The performance of the semantic concept detection method depends on, the selection of the low-level visual features used to represent key-frames of a shot and the selection of the feature-fusion method used.
Nitin Jagannathrao Janwe, Kishor K. Bhoyar   +1 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Scene Text Detection Based on Multi-scale Feature Extraction and Bidirectional Feature Fusion

Journal of Harbin University of Science and Technology
Natural scene text detection is a fundamental research work in the field of image processing and has a wide range of applications. Currently, natural scene text detection usually adopts single-scale convolution and multi-scale feature fusion to ...
LIAN Zhe, YIN Yanjun, ZHI Min, XU Qiaozhi   +3 more
doaj   +1 more source

Enhancing the Discrimination Ability of a Gas Sensor Array Based on a Novel Feature Selection and Fusion Framework

Sensors, 2018
In this paper, a novel feature selection and fusion framework is proposed to enhance the discrimination ability of gas sensor arrays for odor identification.
Changjian Deng, Kun Lv, Debo Shi, Bo Yang, Song Yu, Zhiyi He, Jia Yan   +6 more
doaj   +1 more source

Multi-Source HRRP Target Fusion Recognition Based on Time-Step Correlation

Applied Sciences, 2023
Aiming at the limitations of a single High Resolution Range Profile (HRRP) in recognition, this paper proposes a Time step Correlation-based Feature Fusion (TCFF) method.
Jianbin Lu, Zhibin Yue, Lu Wan
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

A Novel Interactive Fusion Method with Images and Point Clouds for 3D Object Detection

Applied Sciences, 2019
This paper aims at tackling the task of fusion feature from images and their corresponding point clouds for 3D object detection in autonomous driving scenarios based on AVOD, an Aggregate View Object Detection network. The proposed fusion algorithms fuse
Kai Xu, Zhile Yang, Yangjie Xu, Liangbing Feng   +3 more
doaj   +1 more source

Approaching Semantically-Mediated Acoustic Data Fusion [PDF]

, 2007
Our primary hypothesis is that it should be possible to enrich data fusion by semantic processing, with wide potential application. In order to achieve our aim we need to represent the semantic data and enable reasoning about it in a framework that can ...
Damarla, Raju, Mark S. Nixon, Shadbolt, Nigel R, Damarla, T. Raju, Nixon, Mark S., Guo, Baofeng, Shadbolt, Nigel, T. Raju Damarla, Wang, Yi, Yi Wang, Smart, Paul, Baofeng, Guo, Nigel Shadbolt, Nixon, Mark S, Baofeng Guo, Paul Smart, Smart, Paul R, Yi, Wang   +17 more
core   +1 more source

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