Results 31 to 40 of about 107,056 (298)
Status of selected ion flow tube MS: accomplishments and challenges in breath analysis and other areas [PDF]
, 2016 This article reflects our observations of recent accomplishments made using selected ion flow tube MS (SIFT-MS). Only brief descriptions are given of SIFT-MS as an analytical method and of the recent extensions to the underpinning analytical ion ...
Smith, D, Španěl, P
core +1 more source
3MRS: An Effective Coarse-to-Fine Matching Method for Multimodal Remote Sensing Imagery
Remote Sensing, 2022 The fusion of image data from multiple sensors is crucial for many applications. However, there are significant nonlinear intensity deformations between images from different kinds of sensors, leading to matching failure. To address this need, this paper
Zhongli Fan +6 more
doaj +1 more source
Automatic detection, tracking and counting of birds in marine video content [PDF]
, 2016 Robust automatic detection of moving objects in a marine context is a multi-faceted problem due to the complexity of the observed scene. The dynamic nature of the sea caused by waves, boat wakes, and weather conditions poses huge challenges for the ...
Hernandez, Francisco +3 more
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Low-rank SIFT: An Affine Invariant Feature for Place Recognition
, 2014 In this paper, we present a novel affine-invariant feature based on SIFT, leveraging the regular appearance of man-made objects. The feature achieves full affine invariance without needing to simulate over affine parameter space.
Caih, Shengnan +3 more
core +1 more source
Detecting Multiple Copies in Tampered Images [PDF]
, 2010 Copy-move forgeries are parts of the image that are duplicated elsewhere into the same image, often after being modified by geometrical transformations.
ARDIZZONE, Edoardo +2 more
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An Improved Registration Method for UAV-Based Linear Variable Filter Hyperspectral Data
Remote SensingLinear Variable Filter (LVF) hyperspectral cameras possess the advantages of high spectral resolution, compact size, and light weight, making them highly suitable for unmanned aerial vehicle (UAV) platforms. However, challenges arise in data registration
Xiao Wang +6 more
doaj +1 more source
PLoS ONE, 2015 Partial occlusions, large pose variations, and extreme ambient illumination conditions generally cause the performance degradation of object recognition systems.
Haitao Nie +4 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano +11 more
wiley +1 more source
Sensors, 2018 Large size high resolution (HR) satellite image matching is a challenging task due to local distortion, repetitive structures, intensity changes and low efficiency.
Xueli Chang +3 more
doaj +1 more source
Fast, Dense Feature SDM on an iPhone
, 2016 In this paper, we present our method for enabling dense SDM to run at over 90 FPS on a mobile device. Our contributions are two-fold. Drawing inspiration from the FFT, we propose a Sparse Compositional Regression (SCR) framework, which enables a ...
Fagg, Ashton +2 more
core +1 more source