Results 191 to 200 of about 1,888,108 (299)

A dataset for vineyard disease detection via multispectral imaging. [PDF]

Data Brief
Saccuti A, Graziosi F, Lodi Rizzini D.
europepmc   +1 more source

KPI‐NeRF: Hyperspectral Neural Radiance Fields from a Single Kaleidoscopic Plenoptic Image

Computer Graphics Forum, EarlyView.
KPI‐NeRF reconstructs hyperspectral light field images from a single kaleidoscopic plenoptic image. By leveraging neural radiance fields, it enables high‐quality spectral and angular de‐multiplexing for dynamic scene capture. Abstract Plenoptic imaging has excessive sampling requirements associated with the high dimensionality of the desired data.
Erqi Huang, John Restrepo, Xun Cao, Ivo Ihrke   +3 more
wiley   +1 more source

Broadband on-chip spectral sensing via directly integrated narrowband plasmonic filters for computational multispectral imaging. [PDF]

Nanophotonics
Zheng Q, Liang L, Yang S, Tong L, Wang W, Tang J, Zhang Y, Huang B, He X.   +8 more
europepmc   +1 more source

Brain tissue classification in hyperspectral images using multistage diffusion features and transformer

Journal of Microscopy, EarlyView.
Abstract Brain surgery is a widely practised and effective treatment for brain tumours, but accurately identifying and classifying tumour boundaries is crucial to maximise resection and avoid neurological complications. This precision in classification is essential for guiding surgical decisions and subsequent treatment planning.
Neetu Sigger, Tuan T. Nguyen, Gianluca Tozzi   +2 more
wiley   +1 more source

From Image-Guided Surgery to Computer-Assisted Real-Time Diagnosis with Hyperspectral and Multispectral Imaging: A Systematic Review in Gynecologic Oncology. [PDF]

Diagnostics (Basel)
Innocenzi C, Pavone M, Seeliger B, Barberio M, Bizzarri N, Collins T, Hostettler A, Lecointre L, Fanfani F, Fagotti A, Forgione A, Giménez ME, Querleu D, Marescaux J.   +13 more
europepmc   +1 more source

Water and hydroxyl on asteroid Bennu: Reconciling remote observations with OSIRIS‐REx sample analysis

Meteoritics &Planetary Science, EarlyView.
Abstract This study investigates the spatial distribution and spectral characteristics of the broad hydration feature near 3 μm across the surface of asteroid (101955) Bennu using OVIRS (OSIRIS‐REx Visible and InfraRed Spectrometer) data. We analyzed multiple global OVIRS data sets obtained at different times throughout the Bennu day, revealing ...
Hannah H. Kaplan, Amy A. Simon, Victoria E. Hamilton, Joshua P. Emery, Dennis Reuter, Andy J. López‐Oquendo   +5 more
wiley   +1 more source

Rice bZIP11 acts as a transcriptional repressor that negatively regulates photosynthesis in response to nitrogen deficiency

New Phytologist, EarlyView.
Phenotypes of 43‐d‐old wild‐type (WT), Osbzip11‐KO, and OsbZIP11‐OX seedlings grown under control N and low N conditions. Summary Nitrogen (N)‐deficiency responses, which are closely linked to plant biomass and crop yield, differ between plant tissues.
Namie Ohtsuki, Yasuhito Sakuraba, Mailun Yang, Yoshiaki Ueda, Shuichi Yanagisawa   +4 more
wiley   +1 more source

Climate-robust evaluation of alfalfa seed maturity via an EMD-guided deep learning framework using multispectral imaging. [PDF]

Plant Phenomics
Jia Z, Wang F, Fu J, Li R, Wang J, Zhu T, Zhao S, Lin C, Dou L, Mao P.   +9 more
europepmc   +1 more source

A Computer Vision‐Based Methodology to Estimate Fruit Colour Diversity in Ornamental Pepper (Capsicum spp.)

Plant Breeding, EarlyView.
ABSTRACT Fruit colour diversity within different ripening stages confers ornamental value for pepper plants. Using images can be helpful in analysing the fruit colour‐related genetic diversity and enable selecting accessions for ornamental purposes by avoiding subjectiveness.
Marcos Bruno da Costa Santos, Raylson de Sá Melo, Victor Eduardo de Carvalho Sousa, Artur Mendes Medeiros, Angela Maria dos Santos Pessoa, Silvokleio da Costa Silva, Antonia Maiara Marques do Nascimento, Priscila Alves Barroso   +7 more
wiley   +1 more source

Application of Deep Learning for Advanced Detection and Quantification of Drusen in Nonexudative AMD From Retinal Multispectral Imaging. [PDF]

Transl Vis Sci Technol
Kozak I, Sinclair SH, Zhang E, Murati F, Lee E, Stepura A, Dey A, Ribaric N.   +7 more
europepmc   +1 more source