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Editorial: Journal of Real-Time Image Processing: third issue of volume 10

Matthias F. Carlsohn, Nasser Kehtarnavaz
2015 Journal of Real-Time Image Processing  
Issue 4 of volume 10 in 2015 will consist of two special issues incorporating real-time image processing articles as related to "Robot Vision" and "Smart Cities".  ...  We would like to encourage submission of manuscripts by the real-time imaging community to this conference. This regular issue comprises eight papers.  ...  J Real-Time Image Proc (2015) 10:467-468  ... 
doi:10.1007/s11554-015-0526-2 fatcat:sln7janpojaknb2kvj6scmzgmi

Real Time Image Captaioning

Image caption generator means it will generate a description for the images. It will predict what is happing in the images.  ...  Given an image it is common for a human to describe what is present in the image but making an algorithm to describe an image accurately is a very challenging goal.  ...  There are Two main approaches in Image Captioning: One is to identify the objects in the images and for the objects detected form a meaningful sentence with all the objects in the image.  ... 
doi:10.35940/ijitee.f4566.049620 fatcat:vfjsrlhqdfc5dbynz4tguyvvei

FPGA Implementation of Mean Shift Algorithm for Real Time Image Segmentation

The analysis shows that the number of image frames that can be processed vary from 73 to 122 frames per second.  ...  Clustering is one of the major steps in image analysis. To speed up the analysis, FPGA implementation of Mean shift algorithm is proposed.  ...  per second and hence is suited for real time applications.  ... 
doi:10.35940/ijitee.b6276.129219 fatcat:3xeewp35cvbnznurlwgmrrznwi

Real Time Internationalization and Information Dissemination for Object Identification using Image Processing Algorithms

In this research we will be addressing this issues by giving them a tool which will identify the object in real time and internationalization the information for them by this process and using the tools  ...  This research will help solve the problem of purchase of products from international market without knowing the local language of the country the solution will identify the objects in real time and then  ...  This research work provides help to stakeholdeers when they are travelling and would like to speak in native language about the object identified by the image under investigation so that the conversation  ... 
doi:10.35940/ijitee.b7678.019320 fatcat:jb4vx7exmfebrcizha23lbdhnq

Real-Time Video Road Sign Detection and Tracking using Image Processing and Autonomous Car

The purpose of this paper is to implement image processing using the real-time video Road Sign Detection and Tracking (RSDT) with an autonomous car.  ...  Detection and monitoring of real-time road signs are becoming today's study in the autonomous car industry. The number of car users in Malaysia risen every year as well as the rate of car crashes.  ...  Real-time means that the actual time when the process or event occurs.  ... 
doi:10.35940/ijitee.l1094.10812s219 fatcat:owdkfradurglnfef5a2wb524sm

LA Phasic Volumes and Reservoir Function in the Elderly by Real-Time 3D Echocardiography

Cesare Russo, Zhezhen Jin, Shunichi Homma, Tatjana Rundek, Mitchell S.V. Elkind, Ralph L. Sacco, Marco R. Di Tullio
2017 JACC Cardiovascular Imaging  
Real-time 3-dimensional (RT3D) echocardiography allows assessment of LA phasic volumes and reservoir function.  ...  METHODS Left atrial maximum volume (LAVi max ), minimum volume (LAVi min ), and reservoir function assessed as emptying volume (LAEV), emptying fraction (LAEF), and expansion index (LAEI), were measured  ...  ; LAVimax ¼ left atrial maximum volume; LAVimin ¼ left atrial minimum volume; LV ¼ left ventricular; LVEF ¼ left ventricular ejection fraction; RT3D ¼ real-time 3-dimensional; SBP ¼ systolic blood pressure  ... 
doi:10.1016/j.jcmg.2016.07.015 pmid:28017387 pmcid:PMC5462888 fatcat:tnue467wgrhonjuzu2jdlvrucm

Real-Time Image Privacy Preservation using AES with Salt key and Gaussian Blur Algorithms with the application of Data Perturbation in Cloud

The result shows that the model is relatively fast with a time average of 0.034 s occupying less than 100kB of memory space.  ...  However, there is absence of research examining the effectiveness of implementing techniques to images as a technology that protects privacy.  ...  Real-Time VI.  ... 
doi:10.35940/ijitee.b7176.019320 fatcat:kjexynrepbc55mn4az6vxcirna

Right Ventricular Volume and Function Assessment in Congenital Heart Disease Using CMR Compressed-Sensing Real-Time Cine Imaging

Benjamin Longère, Julien Pagniez, Augustin Coisne, Hedi Farah, Michaela Schmidt, Christoph Forman, Valentina Silvestri, Arianna Simeone, Christos V Gkizas, Justin Hennicaux, Emma Cheasty, Solenn Toupin (+2 others)
2021 Journal of Clinical Medicine  
and objective: To evaluate the reliability of compressed-sensing (CS) real-time single-breath-hold cine imaging for quantification of right ventricular (RV) function and volumes in congenital heart disease  ...  Conclusions: Compressed-sensing real-time cine imaging enables, in one breath hold, an accurate assessment of RV function and volumes in CHD patients in comparison with standard SSFPref, allowing a substantial  ...  Table 1 . 1 Imaging parameters of the reference steady-state free-precession cine imaging and real-time compressed-sensing cine imaging.  ... 
doi:10.3390/jcm10091930 pmid:33947025 fatcat:2gc2h773lndx5ed6rp6zjp7t54

Knowledge-Based Reconstruction of Right Ventricular Volumes Using Real-time Three-dimensional Echocardiographic as Well as Cardiac Magnetic Resonance Images: Comparison With a Cardiac Magnetic Resonance Standard

Kai Thorsten Laser, Jan-Pit Horst, Peter Barth, Andrea Kelter-Klöpping, Nikolaus Alexander Haas, Wolfgang Burchert, Deniz Kececioglu, Hermann Körperich
2014 Journal of the American Society of Echocardiography  
Right ventricular volume quantification using real-time three-dimensional echocardiographic (RT3DE) imaging is limited by technical shortcomings of acquisition and quantification.  ...  The KBR analysis required a mean time of 5 min.  ...  This is faster than most other CMR evaluations, which require between 10 and 30 min. 10 Although mean analysis times for (semi-)automated border detection in RT3DE imaging vary between 3 and 5 min, it  ... 
doi:10.1016/j.echo.2014.05.008 pmid:24969839 fatcat:zscexc6vcndl5ckz5te3hzyjrq

Real-time synthesis of image slices in deformed tissue from nominal volume images

Orcun Goksel, Septimiu E Salcudean
Results show that realistic images can be synthesized in real-time using the proposed technique.  ...  This paper presents a fast image synthesis procedure for elastic volumes under deformation.  ...  This complex and time-consuming approach is not suitable for real-time applications. The latter approach slices images from a pre-existing voxel volume data.  ... 
pmid:18051084 fatcat:egkxkhw35fd75puzy7ukukivi4

1118 Real-time assessment of right and left ventricular volumes and function in patients with congenital heart disease using high spatio-temporal resolution radial k-t SENSE

Vivek Muthurangu, Philip Lurz, Andrew Taylor, Michael Hansen
2008 Journal of Cardiovascular Magnetic Resonance  
In addition, for all LV and RV volumes and ejection fraction, agreement with cardiac gated imaging was better with radial k-t real-time compared to standard real-time. (Figure 1.)  ...  Representative examples of cardiac gated images in diastole (a) and systole (b), radial k-t SENSE real-time images in diastole (c) and systole (d), and standard real-time images in diastole (e) and systole  ... 
doi:10.1186/1532-429x-10-s1-a243 fatcat:nkp2qmlfefft3ekmh233y2224m

1098 A faster new method using sliding-slice cine for cardiac function

Peter D Gatehouse, Jennifer Keegan, Ricardo Wage, David N Firmin
2008 Journal of Cardiovascular Magnetic Resonance  
(sliding-slice real-time imaging).  ...  For comparison, real-time cine imaging was acquired unmodified (2-cycle real-time imaging), and was also repeated without stabilising each slice (1-cycle real-time imaging).  ...  Conclusion The sliding-slice continuous cine enables more rapid cardiac volume acquisition, but improved blood:myocardium contrast and reduced artefacts would require further investigation.  ... 
doi:10.1186/1532-429x-10-s1-a223 fatcat:5oefxfxvgjbmtpj6zlc27xsdq4

New Digital Measurement Methods for Left Ventricular Volume Using Real-time Three-dimensional Echocardiography: Comparison with Electromagnetic Flow Method and Magnetic Resonance Imaging

J Qin
2000 European Journal of Echocardiography  
Real-time 3DE correlated well with EM for LV stroke volumes in animals (r=0·68-0·95) and with MRI for absolute volumes in patients (r-values=0·93-0·98).  ...  Methods and Results: Real-time 3DE was performed in six sheep during 24 haemodynamic conditions with electromagnetic flow measurements (EM), and in 29 patients with magnetic resonance imaging measurements  ...  Using a slice thickness of 10 mm, the average number of slices required to measure LV volumes with the SAX view in real-time 3DE was 10 1; 16 patients (55%) required more than nine slices.  ... 
doi:10.1053/euje.2000.0016 pmid:12086214 fatcat:oys2bqiujzdxtbag4uqhr5vryy

Applications of 2-Dimensional Matrix Array for 3- and 4-Dimensional Examination of the Fetus

Luís F. Gonçalves, Jimmy Espinoza, Juan Pedro Kusanovic, Wesley Lee, Jyh Kae Nien, Joaquin Santolaya-Forgas, Giancarlo Mari, Marjorie C. Treadwell, Roberto Romero
2006 Journal of ultrasound in medicine  
Real-time direct 4D, full volume acquisitions and live xPlane imaging were used to evaluate fetal anatomical structures.  ...  Conclusion-Real-time direct 4D imaging with 360 degree rotation for examination of fetal anatomical structures is possible.  ...  A) Real-time direct 4D rendered image of radial aplasia and only two digits. B) Full volume 3D image of syndactyly of all five toes.  ... 
doi:10.7863/jum.2006.25.6.745 pmid:16731891 pmcid:PMC1513649 fatcat:cloa7zymaretbhfzyhkpiawcai

Real-time 4D signal processing and visualization using graphics processing unit on a regular nonlinear-k Fourier-domain OCT system

Kang Zhang, Jin U. Kang
2010 Optics Express  
We realized graphics processing unit (GPU) based real-time 4D (3D + time) signal processing and visualization on a regular Fourier-domain optical coherence tomography (FD-OCT) system with a nonlinear k-space  ...  Fig. 10 . 10 In vivo real-time 3D imaging of a human finger tip.  ...  volume period, while still maintaining 10 volume/s real-time rendering.  ... 
doi:10.1364/oe.18.011772 pmid:20589038 pmcid:PMC2897754 fatcat:xsnhwf57sfhnhixr2qyk755mlu
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