Results 41 to 50 of about 1,357,046 (311)

An Automated Hierarchical Approach for Three-Dimensional Segmentation of Single Trees Using UAV LiDAR Data

Remote Sensing, 2018
Forests play a key role in terrestrial ecosystems, and the variables extracted from single trees can be used in various fields and applications for evaluating forest production and assessing forest ecosystem services.
Wanqian Yan, Haiyan Guan, Lin Cao, Yongtao Yu, Sha Gao, JianYong Lu   +5 more
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Segmentation in animals [PDF]

Current Biology, 2008
Segmentation is the serial repetition of similar organs, tissues, cell types or body cavities along the anterior-posterior (A-P) axis of bilaterally symmetric animals (bilaterians). You, like other vertebrates, are segmented — consider the skeleton, musculature and nervous system of your trunk.
openaire   +3 more sources

Research Progress on Plant Polyphenols Encapsulated by Emulsion Systems and Its Application in Food Industry

Shipin gongye ke-ji
Plant polyphenols are a class of plant secondary metabolites containing several phenolic hydroxyl groups in their molecular structure, which have physiological properties such as anti-inflammatory, anticancer, antibacterial, etc., and can be used as ...
Nan WANG, Yan MA, Le WANG, Xianqing HUANG, Xiangjie MA, Shaohua MENG, Jiansheng ZHAO   +6 more
doaj   +1 more source

Robust Segmentation Models Using an Uncertainty Slice Sampling-Based Annotation Workflow

IEEE Access, 2022
Semantic segmentation neural networks require pixel-level annotations in large quantities to achieve a good performance. In the medical domain, such annotations are expensive because they are time-consuming and require expert knowledge.
Grzegorz Chlebus, Andrea Schenk, Horst K. Hahn, Bram Van Ginneken, Hans Meine   +4 more
doaj   +1 more source

Pseudo Mask Augmented Object Detection

, 2018
In this work, we present a novel and effective framework to facilitate object detection with the instance-level segmentation information that is only supervised by bounding box annotation.
Liang, Shuang, Wei, Yichen, Zhao, Xiangyun   +2 more
core   +1 more source

Construction of flaxseed polyphenol nanolipid emulsions as edible coatings and their application in shelf life extension of spiced beef

Food Chemistry: X
Flaxseed polyphenols exhibited antibacterial and antioxidant properties; however, their poor solubility and stability limited their application in food products. Incorporation into nano-emulsions improved their dissolution and encapsulation.
Yan Ma, Nan Wang, Xiaoyong Liu, Xiangjie Ma, Shaohua Meng, Jiansheng Zhao, Jingjing Chen, Lianjun Song, Mingwu Qiao, Xianqing Huang   +9 more
doaj   +1 more source

SegSort: Segmentation by Discriminative Sorting of Segments [PDF]

2019 IEEE/CVF International Conference on Computer Vision (ICCV), 2019
In ICCV 2019.
Xiao Zhang, Maxwell D. Collins, Liang-Chieh Chen, Tien-Ju Yang, Jianbo Shi, Stella X. Yu, Jyh-Jing Hwang   +6 more
openaire   +3 more sources

MaskLab: Instance Segmentation by Refining Object Detection with Semantic and Direction Features

, 2017
In this work, we tackle the problem of instance segmentation, the task of simultaneously solving object detection and semantic segmentation. Towards this goal, we present a model, called MaskLab, which produces three outputs: box detection, semantic ...
Adam, Hartwig, Chen, Liang-Chieh, Hermans, Alexander, Papandreou, George, Schroff, Florian, Wang, Peng   +5 more
core   +1 more source

Automated intracranial vessel segmentation of 4D flow MRI data in patients with atherosclerotic stenosis using a convolutional neural network

Frontiers in Radiology
IntroductionIntracranial 4D flow MRI enables quantitative assessment of hemodynamics in patients with intracranial atherosclerotic disease (ICAD). However, quantitative assessments are still challenging due to the time-consuming vessel segmentation ...
Patrick Winter, Patrick Winter, Haben Berhane, Jackson E. Moore, Maria Aristova, Maria Aristova, Teresa Reichl, Julian Wollenberg, Julian Wollenberg, Adam Richter, Kelly B. Jarvis, Abhinav Patel, Fan Z. Caprio, Ramez N. Abdalla, Sameer A. Ansari, Sameer A. Ansari, Michael Markl, Susanne Schnell, Susanne Schnell   +18 more
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Employing the local radon transform for melanoma segmentation in dermoscopic images

Journal of Medical Signals and Sensors, 2018
In recent years, the number of patients suffering from melanoma, as the deadliest type of skin cancer, has grown significantly in the world. The most common technique to observe and diagnosis of such cancer is the use of noninvasive dermoscope lens ...
Alireza Amoabedini, Mahsa Saffari Farsani, Hamidreza Saberkari, Ehsan Aminian   +3 more
doaj   +1 more source