Results 31 to 40 of about 5,911 (260)

A fast phenotype approach of 3D point clouds of Pinus massoniana seedlings

open access: yesFrontiers in Plant Science, 2023
The phenotyping of Pinus massoniana seedlings is essential for breeding, vegetation protection, resource investigation, and so on. Few reports regarding estimating phenotypic parameters accurately in the seeding stage of Pinus massoniana plants using 3D ...
Honghao Zhou   +7 more
doaj   +1 more source

A Practical Introduction to Skeletons for the Plant Sciences

open access: yesApplications in Plant Sciences, 2014
Before the availability of digital photography resulting from the invention of charged couple devices in 1969, the measurement of plant architecture was a manual process either on the plant itself or on traditional photographs.
Alexander Bucksch
doaj   +1 more source

Connexins in the skeleton [PDF]

open access: yesSeminars in Cell & Developmental Biology, 2016
Shaping of the skeleton (modeling) and its maintenance throughout life (remodeling) require coordinated activity among bone forming (osteoblasts) and resorbing cells (osteoclasts) and osteocytes (bone embedded cells). The gap junction protein connexin43 (Cx43) has emerged as a key modulator of skeletal growth and homeostasis. The skeletal developmental
Joseph P, Stains, Roberto, Civitelli
openaire   +2 more sources

Branch-Pipe: Improving Graph Skeletonization around Branch Points in 3D Point Clouds

open access: yesRemote Sensing, 2021
Modern plant phenotyping requires tools that are robust to noise and missing data, while being able to efficiently process large numbers of plants. Here, we studied the skeletonization of plant architectures from 3D point clouds, which is critical for ...
Illia Ziamtsov   +2 more
doaj   +1 more source

Living Skeletons:

open access: yes, 2023
There are striking similarities between Sinai trafficking and human trafficking for ransom in Libya. This chapter presents evidence to compare the practices, including the experiences of detainees in the holding camps, the torture methods used to extract ransoms, and the use of mobile phones to broadcast the torture to relatives and facilitate payments.
Wirtz, Morgane, van Reisen, Mirjam
openaire   +1 more source

Towards Automatic Skeleton Extraction With Skeleton Grafting

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2021
This article introduces a novel approach to generate visually promising skeletons automatically without any manual tuning. In practice, it is challenging to extract promising skeletons directly using existing approaches. This is because they either cannot fully preserve shape features, or require manual intervention, such as boundary smoothing and ...
Cong Yang   +3 more
openaire   +4 more sources

A Full and Simplified Water Distribution Network Model Comparison of Skeletonization Results

open access: yesEngineering Proceedings
Skeletonization involves simplifying dense large-scale water distribution network (WDN) models by preserving key components that significantly impact network behavior.
Brian Tugume   +2 more
doaj   +1 more source

Hypoiconicity as Intentionality

open access: yesPhilosophies, 2022
The paper analyses Peirce’s hypoiconicity through the lens of Husserlian intentionality. Peirce’s triple structure of hypoiconicity as resemblance relation, diagrammatical reasoning and metaphoric displacement is shown to require intentional acts in its ...
Horst Ruthrof
doaj   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

A 3D Human Skeletonization Algorithm for a Single Monocular Camera Based on Spatial–Temporal Discrete Shadow Integration

open access: yesApplied Sciences, 2017
Three-dimensional (3D) human skeleton extraction is a powerful tool for activity acquirement and analyses, spawning a variety of applications on somatosensory control, virtual reality and many prospering fields.
Jie Hou   +3 more
doaj   +1 more source

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