Results 1 to 10 of about 3,071,059 (368)

optimal conditions determination for standard germination test of Asafoetida (Ferula assa-foetida) seeds [PDF]

open access: yesعلوم و فناوری بذر ایران, 2023
Ferula assa-foetida is one of the important medicinal plants of Apiaceae that has been exposed to extinction with repeated withdrawals from its natural habitat. Study of seed germination behavior of this species can lead to the development of cultivation
Mohsen Malek   +4 more
doaj   +1 more source

3D Registration with Maximal Cliques [PDF]

open access: yesComputer Vision and Pattern Recognition, 2023
As a fundamental problem in computer vision, 3D point cloud registration (PCR) aims to seek the optimal pose to align a point cloud pair. In this paper, we present a 3D registration method with maximal cliques (MAC).
Xiyu Zhang   +3 more
semanticscholar   +1 more source

Geometric Transformer for Fast and Robust Point Cloud Registration [PDF]

open access: yesComputer Vision and Pattern Recognition, 2022
We study the problem of extracting accurate correspondences for point cloud registration. Recent keypoint-free methods bypass the detection of repeatable keypoints which is difficult in low-overlap scenarios, showing great potential in registration. They
Zheng Qin   +5 more
semanticscholar   +1 more source

Cohort profile: radiotherapy dataset (RTDS) in England

open access: yesBMJ Open, 2023
Purpose The purpose of the Radiotherapy Dataset (RTDS) is to collect consistent and comparable data across all providers of National Health Service (NHS)-funded radiotherapy and to provide intelligence for service planning, commissioning, clinical ...
Michael Sharpe   +6 more
doaj   +1 more source

Virus infection assessment based on changes in spectral reflectance pattern on daughter seed potato plants [PDF]

open access: yesعلوم و فناوری بذر ایران, 2021
Fast and precise detection of infected potato plants is an essential practice in the seed potato certification system. Spectral fingerprinting as non-destructive and rapid method is going to be developed for discriminating plants with different stress ...
K. Moslemkhani   +4 more
doaj   +1 more source

PointDSC: Robust Point Cloud Registration using Deep Spatial Consistency [PDF]

open access: yesComputer Vision and Pattern Recognition, 2021
Removing outlier correspondences is one of the critical steps for successful feature-based point cloud registration. Despite the increasing popularity of introducing deep learning techniques in this field, spatial consistency, which is essentially ...
Xuyang Bai   +7 more
semanticscholar   +1 more source

Registration based Few-Shot Anomaly Detection [PDF]

open access: yesEuropean Conference on Computer Vision, 2022
This paper considers few-shot anomaly detection (FSAD), a practical yet under-studied setting for anomaly detection (AD), where only a limited number of normal images are provided for each category at training.
Chaoqin Huang   +5 more
semanticscholar   +1 more source

1-year survival in haemophagocytic lymphohistiocytosis: a nationwide cohort study from England 2003–2018

open access: yesJournal of Hematology & Oncology, 2023
Haemophagocytic lymphohistiocytosis (HLH) is a lethal syndrome of excessive immune activation. We undertook a nationwide study in England of all cases of HLH diagnosed between 2003 and 2018, using linked electronic health data from hospital admissions ...
Joe West   +10 more
doaj   +1 more source

Effect of the size of the seeds of the main and second cob of maize hybrid Maxima on physiologic quality of seeds being dried by dryer and air-dried [PDF]

open access: yesعلوم و فناوری بذر ایران, 2020
This study was aimed to determine the effect of seed size of the first (main) ear and the second ear and drying methods on seed quality of maize hybrid Maxima.
Zahra Radmanesh, Samad Mobasser
doaj   +1 more source

National Epidemiologic Survey of Thyroid cancer (NEST) in Korea [PDF]

open access: yesEpidemiology and Health, 2018
The Korea Central Cancer Registry conducted the National Epidemiologic Survey of Thyroid cancer (NEST) to investigate changes in the epidemiological and clinical characteristics of thyroid cancer patients between 1999 and 2008.
Chang-Mo Oh   +6 more
doaj   +1 more source

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