Results 41 to 50 of about 24,532,372 (367)

Human Mobility Monitoring in Very Low Resolution Visual Sensor Network

open access: yesSensors, 2014
This paper proposes an automated system for monitoring mobility patterns using a network of very low resolution visual sensors (30 × 30 pixels). The use of very low resolution sensors reduces privacy concern, cost, computation requirement and power ...
Nyan Bo Bo   +13 more
doaj   +1 more source

Facial Image Processing

open access: yesEURASIP Journal on Image and Video Processing, 2007
[No abstract available]
Timothy F. Cootes   +2 more
openaire   +4 more sources

Generalized Inpainting Method for Hyperspectral Image Acquisition

open access: yes, 2015
A recently designed hyperspectral imaging device enables multiplexed acquisition of an entire data volume in a single snapshot thanks to monolithically-integrated spectral filters.
Blanch, Carolina   +6 more
core   +1 more source

Multiscale Astronomical Image Processing Based on Nonlinear Partial Differential Equations [PDF]

open access: yes, 2007
Astronomical applications of recent advances in the field of nonastronomical image processing are presented. These innovative methods, applied to multiscale astronomical images, increase signal-to-noise ratio, do not smear point sources or extended ...
McCollum, Bruce   +2 more
core   +2 more sources

Assessment of Approximations in Aerosol Optical Properties and Vertical Distribution into FLEX Atmospherically-Corrected Surface Reflectance and Retrieved Sun-Induced Fluorescence

open access: yesRemote Sensing, 2017
Physically-based atmospheric correction of optical Earth Observation satellite data is used to accurately derive surface biogeophysical parameters free from the atmospheric influence. While water vapor or surface pressure can be univocally characterized,
Jorge Vicent   +4 more
doaj   +1 more source

Detection of Stomach Cancer by TV-Endoscope Colour Enhancement Image Processing [PDF]

open access: yes, 2008
Using modern TV-endoscope equipment, we have experimented image processing in several ways. This time, we designed new image processing unit called “Color Subtracted Enhancement image processing unit”.
Masaki Miyamoto
core   +2 more sources

Subjective Saliency Model Driven by Multi-Cues Stimulus for Airport Detection

open access: yesIEEE Access, 2019
Traditional saliency models designed for natural scene images usually use human visual characteristics to detect the target, but those salient areas in the remote sensing images (RSIs) may not be the targets we are really interested in.
Danpei Zhao   +4 more
doaj   +1 more source

In Defense of Classical Image Processing: Fast Depth Completion on the CPU [PDF]

open access: yesCanadian Conference on Computer and Robot Vision, 2018
With the rise of data driven deep neural networks as a realization of universal function approximators, most research on computer vision problems has moved away from handcrafted classical image processing algorithms.
Jason Ku   +2 more
semanticscholar   +1 more source

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

A Two-Stage Attribute-Constraint Network for Video-Based Person Re-Identification

open access: yesIEEE Access, 2019
Person re-identification has gradually become a popular research topic in many fields such as security, criminal investigation, and video analysis. This paper aims to learn a discriminative and robust spatial–temporal representation for video ...
Wanru Song   +4 more
doaj   +1 more source

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