The paper investigates the reproduction accuracy of Ricoh Aficio colour 3006 printer. The study has been conducted analyzing four-color (CMYK) gradation curves – the compliance of zonal absorbance with standard references and printing stability of ...
Andrius Gedvila, Jonas Sidaravičius
doaj +5 more sources
GEOMETRIC CALIBRATION OF FULL SPHERICAL PANORAMIC RICOH-THETA CAMERA [PDF]
A novel calibration process of RICOH-THETA, full-view fisheye camera, is proposed which has numerous applications as a low cost sensor in different disciplines such as photogrammetry, robotic and machine vision and so on.
M Saadatseresht +2 more
exaly +8 more sources
Application of Green and Lean Production at Ricoh
In this paper we explain how Ricoh have developed and applied a Green and Lean framework at their manufacturing site in Telford (UK). The paper shows how the site has adopted and adapted the Ricoh corporate philosophies [1] of Kaizen and Sustainability, learning from doing and then learning how to share these aspects with stakeholders. These activities
Andy Whyle, Rob Bland
exaly +4 more sources
Magnetoencephalographic brain activity evoked by the optic-flow task is correlated with β-amyloid burden and parahippocampal atrophy [PDF]
Visuospatial perception is often impaired in people with Alzheimer’s disease (AD). Because visuospatial information is thought to be processed in the visual dorsal stream, it is believed that brain activities in the dorsal stream will be altered in AD ...
Shoko Tsuchimine +9 more
doaj +2 more sources
High-gamma frequency-tagged magnetoencephalography reveals time-resolved task-related functional coupling during spatial cognition [PDF]
Fast periodic visual stimulation (FPVS) combined with magnetoencephalography (MEG) provides a powerful approach for extracting frequency-specific brain responses from perceptual processing areas.
Kenji Yoshiki +8 more
doaj +2 more sources
A Novel Method for Preparing Uniform Micro-Sized Dry Powder Formulations, Including Aggregation-Controlled VHH [PDF]
Background: The preparation of antibodies in powder form without changing their physicochemical properties may enable their use in new drug delivery system therapies or non-refrigerated storage.
Tatsuru Moritani +6 more
doaj +2 more sources
Deep learning based automatic detection and dipole estimation of epileptic discharges in MEG: a multi-center study [PDF]
Magnetoencephalography (MEG) provides crucial information in diagnosing focal epilepsy. However, dipole estimation, a commonly used analysis method for MEG, can be time-consuming since it necessitates neurophysiologists to manually identify epileptic ...
Ryoji Hirano +9 more
doaj +2 more sources
Evaluating 360-degree virtual reality live streaming for remote workplace inspections: a cross-sectional pilot study [PDF]
Objective: In Japan, occupational health physicians are required to conduct workplace inspections to assess health hazards, but resource constraints pose challenges.
Hajime Ando +4 more
doaj +2 more sources
Correction: Sato et al. Design and Characterizations of Inhalable Poly(lactic-co-glycolic acid) Microspheres Prepared by the Fine Droplet Drying Process for a Sustained Effect of Salmon Calcitonin. Molecules 2020, 25, 1311 [PDF]
The author wishes to make the following correction to this paper [...]
Hideyuki Sato +6 more
doaj +2 more sources
ADAPTIVE WEIGHTING OF IMAGE OBSERVATIONS FOR SELF-CALIBRATION WITH FISHEYE IMAGES [PDF]
Fisheye cameras have been widely used in photogrammetric applications, but conventional techniques must be adapted to consider specific features of fisheye images, such as nonuniform resolution in the images. This work presents experimental results of an
L. F. Castanheiro +3 more
doaj +1 more source

