scholarly journals SiamBOMB: A Real-time AI-based System for Home-cage Animal Tracking, Segmentation and Behavioral Analysis

2020 ◽  
Author(s):  
Xi Chen ◽  
Hao Zhai ◽  
Danqian Liu ◽  
Weifu Li ◽  
Chaoyue Ding ◽  
...  
Keyword(s):  
Behavior Analysis ◽  
Real Time ◽  
Animal Behavior ◽  
Home Cage ◽  
Modular Design ◽  
Behavioral Analysis ◽  
Animal Tracking ◽  
System A ◽  
User Friendly

Biologists often need to handle numerous video-based home-cage animal behavior analysis tasks that require massive workloads. Therefore, we develop an AI-based multi-species tracking and segmentation system, SiamBOMB, for real-time and automatic home-cage animal behavioral analysis. In this system, a background-enhanced Siamese-based network with replaceable modular design ensures the flexibility and generalizability of the system, and a user-friendly interface makes it convenient to use for biologists. This real-time AI system will effectively reduce the burden on biologists.

Study on the Development and Application of osgART Based on MFC

2012 ◽  
Vol 220-223 ◽  
pp. 2788-2793
Author(s):  
Kang Gao ◽  
Jing Song Fan ◽  
Ming Shao ◽  
Jun An
Keyword(s):  
Augmented Reality ◽  
Real Time ◽  
Matrix Multiplication ◽  
Interactive System ◽  
Virtual Objects ◽  
Time Interaction ◽  
System A ◽  
The Operating Mechanism ◽  
User Friendly ◽  
Rendering Engine

In order to achieve a convenient Augmented Reality interactive system, a rendering engine called osgART was integrated into MFC. The system manipulates the interactive transformation of virtual objects by utilizing the message sending from controllers. The operating mechanism of osgART in MFC was explored in this paper. Besides, the controller message had been successfully sent to the update callback, and the SRT order of matrix multiplication was used in update callback class. Finally, a user-friendly interactive AR application has been successfully developed, which shows that an effectively real-time interaction in MFC environment has been achieved.

scholarly journals Broccoli Fluorets: Split Aptamers as a User-Friendly Fluorescent Toolkit for Dynamic RNA Nanotechnology

Molecules ◽  
2018 ◽  
Vol 23 (12) ◽  
pp. 3178 ◽  
Author(s):  
Morgan Chandler ◽  
Tatiana Lyalina ◽  
Justin Halman ◽  
Lauren Rackley ◽  
Lauren Lee ◽  
...  
Keyword(s):  
Real Time ◽  
Logic Gates ◽  
Rna Aptamers ◽  
One Pot ◽  
Rna Nanotechnology ◽  
Close Proximity ◽  
Direct Tracking ◽  
Displacement Approach ◽  
User Friendly ◽  
In Cells

RNA aptamers selected to bind fluorophores and activate their fluorescence offer a simple and modular way to visualize native RNAs in cells. Split aptamers which are inactive until the halves are brought within close proximity can become useful for visualizing the dynamic actions of RNA assemblies and their interactions in real time with low background noise and eliminated necessity for covalently attached dyes. Here, we design and test several sets of F30 Broccoli aptamer splits, that we call fluorets, to compare their relative fluorescence and physicochemical stabilities. We show that the splits can be simply assembled either through one-pot thermal annealing or co-transcriptionally, thus allowing for direct tracking of transcription reactions via the fluorescent response. We suggest a set of rules that enable for the construction of responsive biomaterials that readily change their fluorescent behavior when various stimuli such as the presence of divalent ions, exposure to various nucleases, or changes in temperature are applied. We also show that the strand displacement approach can be used to program the controllable fluorescent responses in isothermal conditions. Overall, this work lays a foundation for the future development of dynamic systems for molecular computing which can be used to monitor real-time processes in cells and construct biocompatible logic gates.

Pl@ntwood: A Computer-Assisted Identification Tool for 110 species of amazon trees based on wood Anatomical Features

IAWA Journal ◽  
2011 ◽  
Vol 32 (2) ◽  
pp. 221-232 ◽  
Author(s):  
Carolina Sarmiento ◽  
Pierre Détienne ◽  
Christine Heinz ◽  
Jean-François Molino ◽  
Pierre Grard ◽  
...  
Keyword(s):  
Tree Species ◽  
Tropical Species ◽  
Computer Assisted ◽  
Accurate Identification ◽  
Anatomical Features ◽  
System A ◽  
Microscopic Features ◽  
On Line ◽  
User Friendly ◽  
Identification Tool

Sustainable management and conservation of tropical trees and forests require accurate identification of tree species. Reliable, user-friendly identification tools based on macroscopic morphological features have already been developed for various tree floras. Wood anatomical features provide also a considerable amount of information that can be used for timber traceability, certification and trade control. Yet, this information is still poorly used, and only a handful of experts are able to use it for plant species identification. Here, we present an interactive, user-friendly tool based on vector graphics, illustrating 99 states of 27 wood characters from 110 Amazonian tree species belonging to 34 families. Pl@ntWood is a graphical identification tool based on the IDAO system, a multimedia approach to plant identification. Wood anatomical characters were selected from the IAWA list of microscopic features for hardwood identification, which will enable us to easily extend this work to a larger number of species. A stand-alone application has been developed and an on-line version will be delivered in the near future. Besides allowing non-specialists to identify plants in a user-friendly interface, this system can be used with different purposes such as teaching, conservation, management, and selftraining in the wood anatomy of tropical species.

Automatically Recording of Machining Tasks and Status

2013 ◽  
Vol 718-720 ◽  
pp. 1290-1294
Author(s):  
Zu Wen Lin ◽  
Bin Yao ◽  
Ming Jun Peng ◽  
Yong Zhuo ◽  
Dong Sheng Zhang ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
Basic Data ◽  
Component Technology ◽  
Cnc System ◽  
System A ◽  
Com Component ◽  
Mes System

Record machining tasks and machine status automatically based on one development kit for CNC system. A custom control is developed based on COM component technology to view recorded machining tasks and machine status on the CNC screen real-time. The function of data acquisition implemented by this article, can not only provide the basic data for the MES system, but also facilitate the operators to view the machining tasks and machine status.

scholarly journals An on-chip imaging droplet-sorting system: a real-time shape recognition method to screen target cells in droplets with single cell resolution

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Mathias Girault ◽  
Hyonchol Kim ◽  
Hisayuki Arakawa ◽  
Kenji Matsuura ◽  
Masao Odaka ◽  
...  
Keyword(s):  
Single Cell ◽  
Real Time ◽  
Shape Recognition ◽  
Target Cells ◽  
Recognition Method ◽  
System A ◽  
Time Shape ◽  
Droplet Sorting ◽  
On Chip ◽  
Sorting System
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