Orthographic projection capillary array fluorescent sensor for mHealth. [PDF]
Methods, 2013 To overcome the limited sensitivity of phone cameras for mobile health (mHealth) fluorescent detection, we have previously developed a capillary array which enables a ∼100 × increase in detection sensitivity. However, for an effective detection platform, the optical configuration must allow for uniform measurement sensitivity between channels when ...
Balsam J, Bruck HA, Rasooly A.
europepmc +6 more sources
A New Pose Estimation Algorithm Using a Perspective-Ray-Based Scaled Orthographic Projection with Iteration. [PDF]
PLoS ONE, 2015 Pose estimation aims at measuring the position and orientation of a calibrated camera using known image features. The pinhole model is the dominant camera model in this field.
Pengfei Sun +3 more
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Integrating CAD and Orthographic Projection in Descriptive Geometry Education: A Comparative Analysis with Monge’s System [PDF]
Education SciencesDescriptive geometry plays a fundamental role in developing spatial reasoning and geometric problem-solving skills in engineering education. This study investigates the comparative effectiveness of two instructional methodologies—Monge’s traditional ...
Simón Gutiérrez de Ravé +2 more
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Using orthographic projections to map organism distributions
, 2012 For a current project I'm currently working I show organism distributions using data from GBIF, and I display that data on a map that uses the equirectangular projection.
Roderic Page
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Fresnel and Fourier hologram generation using orthographic projection images
Optics Express, 2009 A novel technique for synthesizing a hologram of three-dimensional objects from multiple orthographic projection view images is proposed. The three-dimensional objects are captured under incoherent white illumination and their orthographic projection view images are obtained.
Jae-Hyeung, Park +3 more
openaire +3 more sources
Hybrid Skeleton-Based Motion Templates for Cross-View and Appearance-Robust Gait Recognition [PDF]
Journal of ImagingGait recognition methods based on silhouette templates, such as the Gait Energy Image (GEI), achieve high accuracy under controlled conditions but often degrade when appearance varies due to viewpoint, clothing, or carried objects.
João Ferreira Nunes +2 more
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NeRFOrtho: Orthographic Projection Images Generation based on Neural Radiance Fields
International Journal of Applied Earth Observations and GeoinformationThe application value of orthographic projection images is substantial, especially in the field of remote sensing for True Digital Orthophoto Map (TDOM) generation. Existing methods for orthographic projection image generation primarily involve geometric
Dongdong Yue +6 more
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An invisible-stylus-based coordinate measurement system via scaled orthographic projection. [PDF]
Precis Eng, 2019 Gordon JA, Borenstein SS.
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3D SURFACE RECONSTRUCTION FROM MULTI-VIEW AND MULTI-DATE GOOGLE EARTH SATELLITE IMAGES WITH 3D HOMOGRAPHY-BASED PROJECTIVE RECONSTRUCTION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 In this paper, we propose the 3D surface reconstruction scheme using multi-view and multi-date Google Earth (GE) satellite images. Multi-view stereo matching (MVS) scheme is one of the methods for reconstructing dense 3D surface based on multi-view ...
M. J. Lee, S. Y. Park
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Differences in engineers' brain activity when CAD modelling from isometric and orthographic projections. [PDF]
Sci Rep, 2023 Lukačević F +3 more
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