Results 11 to 20 of about 260,079 (257)

Densidad de semillas y plántulas de Zanthoxylum fagara en México y Zanthoxylum coco en Argentina: influencia de plantas bajo las cuales ocurren y borde de la vegetación

open access: yesBotan‪ical Sciences, 2020
Antecedentes: La distribución de plantas depende de dispersores que transportan semillas a hábitats adecuados y de plantas que faciliten o inhiban germinación y establecimiento. Es importante conocer cómo estos factores influyen en la distribución de la
Renata Valdes-Alameda   +5 more
doaj   +1 more source

Observations of nonlinear run-up patterns on plane and rhythmic beach morphology [PDF]

open access: yes, 2010
Application of non-linear forecasting and bispectral analysis to video observations of run-up over cuspate topography shows that these alongshore patterns in the morphology are accompanied by changes to the fundamental behaviour of the run-up timeseries.
Bryan, Karin R., Coco, Giovanni
core   +2 more sources

Caracterización fisicoquímica e inventario de especies del Gran Banco de Buena Esperanza, golfo de Guacanayabo, Cuba.

open access: yesRevista de Investigaciones Marinas, 2023
Se analizaron parámetros fisicoquímicos y se realizó un inventario de especies en el Área Marina Protegida Gran Banco de Buena Esperanza, en julio de 2011 y 2012.
Leslie Hernández-Fernández   +6 more
doaj  

GAN‐LSTM‐3D: An efficient method for lung tumour 3D reconstruction enhanced by attention‐based LSTM

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Three‐dimensional (3D) image reconstruction of tumours can visualise their structures with precision and high resolution. In this article, GAN‐LSTM‐3D method is proposed for 3D reconstruction of lung cancer tumours from 2D CT images. Our method consists of three phases: lung segmentation, tumour segmentation, and tumour 3D reconstruction. Lung
Lu Hong   +12 more
wiley   +1 more source

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

Domain‐adapted driving scene understanding with uncertainty‐aware and diversified generative adversarial networks

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Autonomous vehicles are required to operate in an uncertain environment. Recent advances in computational intelligence techniques make it possible to understand driving scenes in various environments by using a semantic segmentation neural network, which assigns a class label to each pixel.
Yining Hua   +4 more
wiley   +1 more source

PifPaf: Composite Fields for Human Pose Estimation [PDF]

open access: yes, 2019
We propose a new bottom-up method for multi-person 2D human pose estimation that is particularly well suited for urban mobility such as self-driving cars and delivery robots.
Alahi, Alexandre   +2 more
core   +2 more sources

Caracterización de los pastos marinos de Cayo Paredón Grande, norte de la provincia de Ciego de Ávila, Cuba

open access: yesRevista de Investigaciones Marinas, 2023
Con el objetivo de establecer una línea base para detectar cambios posteriores en los pastos marinos en cayo Paredón Grande, debido a factores de origen antrópico y natural, se caracterizaron 10 sitios, tres de forma cuantitativa y siete de manera ...
Claudia Bustamante López   +2 more
doaj  

NUEVO REGISTRO PARA LOS MOLUSCOS MARINOS DE CUBA: CALAMAR DIAMANTE Thysanoteuthis rhombus (MOLLUSCA: CEPHALOPODA).

open access: yesRevista de Investigaciones Marinas, 2023
Por primera vez se colecta en aguas cubanas un espécimen del calamar diamante Thysanoteuthis rhombus Troschel, 1857 (Mollusca: Cephalopoda). Fue capturado el 16 de febrero del 2007 en Playa Larga, al norte de Cayo Coco.
Héctor M. Salvat Torres   +2 more
doaj  

Big Data Technology Fusion Back Propagation Neural Network in Product Innovation Design Method

open access: yesIET Networks, Accepted Article., 2022
This research uses big data technology to combine the process of product innovation design method, which has certain significance for the formation of intelligent and systematic product innovation design method. Meanwhile, while predicting the results of all products innovative design methods, it can improve the product's predictive innovative design ...
Ren Li, Qiang Zeng
wiley   +1 more source

Home - About - Disclaimer - Privacy