Results 71 to 80 of about 12,539 (191)
A Robust Visual Inertial Odometry SLAM Considering Robot Self Dynamics
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT In this paper, to deal with the dynamic SLAM problem, we investigate feature tracking and IMU preintegration in visual‐inertial odometry (VIO) and design a robust SLAM framework that explicitly considers robot self‐dynamics. We propose a self‐dynamics and IMU‐aided feature tracker to predict initial optical flow and an iterative refinement ...
Junyin Qiu, Hong Liu, Tianwei Zhang
wiley +1 more source
Stereo-photometric techniques for scanning micrometer scale
Virtual Archaeology Review, 2015 This paper describes a new methodology based on the combination of photogrammetric and stereo-photometric techniques that allows creating virtual replicas reproducing the relief in micrometric scale, with a geometric resolution until 7 microns.
Rocio Cachero, Carlota Abello
doaj +1 more source
Democratising Multi‐Projector Displays
Computer Graphics Forum, EarlyView.Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley +1 more source
Deep Uncalibrated Photometric Stereo via Inter-Intra Image Feature Fusion [PDF]
, 2022 Fang-Zhou Gao +4 more
openalex +1 more source
The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics
International Journal of Cosmetic Science, EarlyView.This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec +2 more
wiley +1 more source
Photometric stereo data for the validation of a structural health monitoring test rig
Data in BriefPhotometric stereo uses images of objects illuminated from various directions to calculate surface normals which can be used to generate 3D meshes of the object.
Jennifer Blair +9 more
doaj +1 more source
Normal map recovery using bundle adjustment
IET Computer Vision, 2014 Although modern reconstruction methods have advanced considerably, their ability to retrieve fine details, small features of a surface is limited. Applying texture can be used to conceal lack of geometry to some extent, but it becomes apparent when ...
Bálint Fodor +3 more
doaj +1 more source
Photometric reconstruction of a dynamic textured surface from just one color image acquisition
, 2008 http://www.opticsinfobase.org/josaa/abstract.cfm?msid=85528 This article has been selected for inclusion in the Virtual Journal for Biomedical Optics (Vol. 3, Iss. 4)International audienceTextured surface analysis is essential for many applications.
Bringier, Benjamin +2 more
core +3 more sources
A CNN Based Approach for the Point-Light Photometric Stereo Problem [PDF]
, 2022 Fotios Logothetis +3 more
openalex +1 more source
Modeling the Lunar Thermal Emission Phase Function With the Diviner Lunar Radiometer
Journal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.Abstract The lunar thermal emission phase function (EPF) describes the anisotropic variation in observed infrared emission and brightness temperature with illumination and viewing geometry. The EPF is caused by small‐scale surface roughness below the resolution of current orbital data sets.
E. Jhoti +4 more
wiley +1 more source