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Apostolos Te Lerios

from Austin, TX
Age ~54

Apostolos Lerios Phones & Addresses

  • 13205 Trail Driver St, Austin, TX 78737 (512) 301-8256
  • 302 35Th St, Austin, TX 78705 (512) 469-0589
  • Grass Valley, CA
  • Palo Alto, CA
  • Cambridge, MA
  • Union City, CA

Work

Company: Stealth mode new venture Feb 2013 Address: San Francisco Bay Area Position: Chief technology officer

Education

Degree: PhD School / High School: Stanford University 1993 to 1997 Specialities: Computer Science

Skills

Algorithms • C++ • Software Design • Computer Science • Distributed Systems • Software Development • Software Engineering • Scalability • Rest • Oop • Agile Methodologies • Ruby • Python • Big Data • Start Ups • Programming • Object Oriented Programming • Java

Languages

English • Greek • French • Japanese

Industries

Computer Software

Resumes

Resumes

Apostolos Lerios Photo 1

Member Of Board Of Directors

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Location:
Austin, TX
Industry:
Computer Software
Work:
Stealth Mode New Venture - San Francisco Bay Area since Feb 2013
Chief Technology Officer
Education:
Stanford University 1993 - 1997
PhD, Computer Science
Stanford University 1993 - 1995
MS, Computer Science
Stanford University 1989 - 1993
BS, Computer Science
Skills:
Algorithms
C++
Software Design
Computer Science
Distributed Systems
Software Development
Software Engineering
Scalability
Rest
Oop
Agile Methodologies
Ruby
Python
Big Data
Start Ups
Programming
Object Oriented Programming
Java
Languages:
English
Greek
French
Japanese

Business Records

Name / Title
Company / Classification
Phones & Addresses
Apostolos Lerios
Manager
LERIOS FAMILY, LLC
13205 Trl Driver St, Austin, TX 78737

Publications

Us Patents

Method And System For Incrementally Moving Teeth

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US Patent:
6398548, Jun 4, 2002
Filed:
Dec 17, 1999
Appl. No.:
09/466353
Inventors:
Chishti Muhammad - Sunnyvale CA
Apostolos Lerios - Austin TX
Brian Freyburger - Palo Alto CA
Kelsey Wirth - Palo Alto CA
Richard Ridgley - Los Altos CA
Assignee:
Align Technology, Inc. - Santa Clara CA
International Classification:
A61C 300
US Classification:
433 24, 433 6
Abstract:
A system for repositioning teeth comprises a plurality of individual appliances. The appliances are configured to be placed successively on the patients teeth and to incrementally reposition the teeth from a initial tooth arrangement, through a plurality of intermediate tooth arrangements, and to a final tooth arrangement. The system of appliances is usually configured at the outset of treatment so that the patient may progress through treatment without the need to have the treating professional perform each successive step in the procedure.

Method And System For Incrementally Moving Teeth

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US Patent:
6554611, Apr 29, 2003
Filed:
May 30, 2002
Appl. No.:
10/159242
Inventors:
Muhammad Chishti - Sunnyvale CA
Apostolos Lerios - Austin TX
Brian Freyburger - San Francisco CA
Kelsey Wirth - Palo Alto CA
Richard Ridgley - Los Altos CA
Assignee:
Align Technology, Inc. - Santa Clara CA
International Classification:
A61C 300
US Classification:
433 6, 433 24
Abstract:
A system for repositioning teeth comprises a plurality of individual appliances. The appliances are configured to be placed successively on the patients teeth and to incrementally reposition the teeth from an initial tooth arrangement, through a plurality of intermediate tooth arrangements, and to a final tooth arrangement. The system of appliances is usually configured at the outset of treatment so that the patient may progress through treatment without the need to have the treating professional perform each successive step in the procedure.

Method And System For Incrementally Moving Teeth

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US Patent:
6626666, Sep 30, 2003
Filed:
Jan 8, 2001
Appl. No.:
09/757044
Inventors:
Muhammad Chishti - Menlo Park CA
Apostolos Lerios - Stanford CA
Brian Freyburger - Palo Alto CA
Kelsey Wirth - Menlo Park CA
Richard Ridgley - Los Altos CA
Assignee:
Align Technology, Inc. - Santa Clara CA
International Classification:
A61C 300
US Classification:
433 24
Abstract:
A system for repositioning teeth comprises a plurality of individual appliances. The appliances are configured to be placed successively on the patients teeth and to incrementally reposition the teeth from an initial tooth arrangement, through a plurality of intermediate tooth arrangements, and to a final tooth arrangement. The system of appliances is usually configured at the outset of treatment so that the patient may progress through treatment without the need to have the treating professional perform each successive step in the procedure.

Distributed Storage System

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US Patent:
20120159099, Jun 21, 2012
Filed:
Dec 17, 2010
Appl. No.:
12/972220
Inventors:
Jack William Lindamood - Mountain View CA, US
Douglas John Beaver - San Francisco CA, US
Apostolos Lerios - Austin TX, US
Matthew Page - Mountain View CA, US
Peter Avelino Ruibal - Palo Alto CA, US
International Classification:
G06F 12/16
US Classification:
711162, 711E12103
Abstract:
In one embodiment, a first computing device receives a write request and data from a second computing device; iteratively attempts to write the data until a copy of the data is successfully written to each and every storage node belonging to a storage volume; and transmits a volume identifier of the storage volume and a data identifier assigned to the data to the second computing device. In one embodiment, a first computing device receives a read request and a volume identifier and a data identifier from a second computing device; accesses a cache to select the storage volume identified by the volume identifier; iteratively attempts to read data identified by the data identifier until a copy of the data is successfully read from a storage node belonging to the selected storage volume; and transmits the copy of the data to the second computing device.

Language Translation Using Preprocessor Macros

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US Patent:
20130159982, Jun 20, 2013
Filed:
Dec 16, 2011
Appl. No.:
13/328049
Inventors:
Apostolos Lerios - Austin TX, US
International Classification:
G06F 9/45
US Classification:
717146
Abstract:
A method is provided for providing consistent logical code across specific programming languages. The method incorporates preprocessor macros in a source computer program code to generate a program control flow. The preprocessor macros can be used to describe program control flow in the source programming language for execution in the source computer program code. The preprocessor macros can also be used to generate control flow objects representing the control flow, which converts the source computer program code into a general language representation. The general language representation when executed is used to output computer programming code in specific programming languages representing the same logical code as that of the source computer program code.

Texture Repository For Image Processing Applications

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US Patent:
20130162646, Jun 27, 2013
Filed:
Dec 27, 2011
Appl. No.:
13/338016
Inventors:
Apostolos Lerios - Austin TX, US
Jennifer Dolson - Menlo Park CA, US
International Classification:
G06T 1/00
US Classification:
345428
Abstract:
A texture repository is provided for use with an image manipulation application. The texture repository provides a canvas to the image manipulation application for use with an image filter. The texture repository may provide an existing canvas matching the request from the image filter, or the texture repository may generate a new canvas for the request. The generated canvas may be procedurally generated to match the request, or the generated canvas may be resized from an existing canvas stored in a non-volatile storage or a cache.

Systems And Methods For Non-Destructive Editing Of Digital Images

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US Patent:
20140050419, Feb 20, 2014
Filed:
Aug 16, 2012
Appl. No.:
13/587837
Inventors:
Apostolos Lerios - Austin TX, US
Jennifer Dolson - Menlo Park CA, US
John Pottebaum - San Francisco CA, US
Dirk John Stoop - Palo Alto CA, US
International Classification:
G06T 3/00
US Classification:
382276
Abstract:
In one embodiment, a method includes receiving at least one transformation identifier associated with a first image maintained by a social networking system. The transformation identifier includes at least one transformation version. The method further includes determining at least one transformation for application to the first image based on the at least one transformation identifier and the at least one transformation version.

Systems And Methods For Lossy Compression Of Image Color Profiles

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US Patent:
20140056512, Feb 27, 2014
Filed:
Aug 22, 2012
Appl. No.:
13/591948
Inventors:
Apostolos Lerios - Austin TX, US
Ryan David Mack - Waltham MA, US
International Classification:
G06T 3/00
US Classification:
382162
Abstract:
Techniques for accurate color representation of images stored within a social networking system. In an embodiment, an error metric and a target error threshold are determined. A binary search algorithm and a simulated annealing algorithm are performed. A color profile for transforming an image in a first color space to a second color space is created based on the binary search algorithm, the simulated annealing algorithm, the error metric, and the target error threshold. Determination of the error metric may comprise determining a frequency with which a color occurs in the image, assigning a weight to the color based on the frequency, and calculating the error metric based on the weight. Determination of the error metric may comprise dividing the image into a plurality of sections, assigning a plurality of importance values to the plurality of sections, and calculating the error metric based on the plurality of importance values.
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