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Avram Golbert
Works at Magic Leap
Attended Hebrew University of Jerusalem
Lives in Israel
85 followers|150,267 views
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Avram Golbert

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Slides from my talk have been uploaded

"What from Where. In 3D! Learning Semantic Segmentation from 3D Models"

Abstract:

We address the challenge of classifying pixels in aerial images of urban areas which can provide crucial data for various applications such as mapping, 3D modeling and navigation. Fully Convolutional Networks are very well suited to handle image segmentation; however generating enough annotated data is very costly.

We present a semi-supervised system to annotate an entire urban 3D model generated from Multi-View Stereo. The annotated model is then back projected onto thousands of images that are then used to train the network. The exact world location of every pixel, provided by the model, enables a variety of geometric features, simplifying the semantic annotation. We introduce a novel loss function to optimize the F1 score calculated over the entire batch. We present results on multiple data-sets and compare results with and without depth information.

http://www.imvc.co.il/Portals/38/Avram%20Golbert.pdf
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Avram Golbert

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Darpa challenge to maneuver and navigate at high speed though unfamiliar clutter. I don't know of any systems that dexterous, that small, with that kind of awareness of the surroundings. This is indeed an ambitious goal. 
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Avram Golbert

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Did you know more Americans die by suicide than in car accidents?
Cancer is on the rise because of aging population (I'm sure the jury is still out on that one)?
 
A very cool illustration of mortality trends over the years. 
Americans die in smaller portions each year, but what kills us is changing.
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Avram Golbert

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That's awesome.
 
Have you seen the Action Movie Kid?

His dad uses (really good) special effects to bring his son's fantasy world to life. Incredible. 

More: https://www.youtube.com/user/theActionMovieKid

#ActionMovieKid  
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Avram Golbert

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Enjoy y'all
 
To celebrate World Book Day, my tale of love, loss, rock stars, drama and orange utans - Backpackers- will be free on e book until Sunday. Please feel free to share. Thanks x
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Antalya Turkey airport. On the way back from ISPRS Workshop,
Object Extraction for 3D City Models, Road Databases and Traffic Monitoring.
Also my talk went well.
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Avram Golbert

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לא מופיע לי מסלולים עם הרכבת הקלה בירושלים
 ·  Translate
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Avram Golbert

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Piecewise Planar and Non-Planar Segmentation of Large Complex 3D Urban Models

Our paper published in 3DV is now online. I will also be giving a talk in the Israeli Machine Vision Conference next month (in case you missed me in Tokyo)

http://dx.doi.org/10.1109/3DV.2014.88
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Avram Golbert

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+Michael Milford 
The temple mount from 1916ish
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Joshua Golbert's profile photo
 
Carmel points out that the date is on the image - 15/8/18 (at 1:30?)
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Size of Andromeda if it were brighter!
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I know the last few days are like a stress test in Jerusalem, but the App is doing a horrible job. I sat at the station for 40 minutes with a notice that the bus ("real time report") is 19 minutes away. The bus kept vanishing and reappearing a few stops back.
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Playing with my android/Lego/arduino project. going to add vision now. However the time between sessions is so long I have to update, remember where I installed opencv4android, how the native connects to the android java...
The work to catchup ratio is horrible
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Story
Introduction
Hobbies: Triathlon (although I don't have time to swim as of late), maybe when I finish my thesis (EDIT: Finished! still not swimming).

Recently finished thesis on Car detection in aerial images using 3D and semantic context.

Current projects (besides my real job, raising a child and surviving wife's Orthodontics internship) include Android Arduino and Lego combinations for autonomous robot thingys
Bragging rights
LA marathon in 3:34. Can juggle 5 balls. Wrote a learning poker player (he was OK for a 5 point Uni project)
Education
  • Hebrew University of Jerusalem
    Compter Science
  • Hebrew University of Jerusalem
    Mathematics
Basic Information
Gender
Male
Work
Occupation
Computer Vision
Employment
  • Magic Leap
    Computer Vision Scientist, present
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Israel
Previously
Las Vegas
Links
Closed. Supposedly because of the property owner's desire for the place to be kosher and closed Saturdays
Public - 3 years ago
reviewed 3 years ago
1 review
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