I am an experienced problem solver with a strong Artificial Intelligence (AI) background. I have worked in the industry for over four years and have successfully developed and launched several applications. Currently, as a senior scientist and Concept Lead for the Artificial Intelligence and Clinical Decision Support team at Carl Zeiss Meditec, Inc., I am responsible for creating AI solutions for medical imaging devices.

“What you seek is seeking you.”
–Rumi

What I Do

Computer Vision

I do motion estimation; to be precise, dense optical flow estimation. Actually, I don't do it, I just let algorithms to learn to do the job while I am drinking my coffee, well, a bit more than drinking one coffee, maybe while I am drinking 5000 cups of coffee!

Machine Learning

Computers are dumb, for every little thing they need to be told how to do it. Some smart people found ways to show them how to do a task, instead of telling them what to do at every step. I am not one of those smart people, but I am working on designing some efficient methods based on their ideas, and maybe a little bit of mine too.

Medical Image Processing

Developing algorithms for analyzing medical image sequences for detecting glaucoma progression from retinal images.

Blogging / Teaching

I like teaching concepts to others and I learn from it too. While my writing skills, especially in English, are not good enough, I want to push myself and improve by writing blog posts.

The goal of computer vision is to extract useful information from images. This has proved a surprisingly challenging task; it has occupied thousands of intelligent and creative minds over the last four decades, and despite this, we are still far from being able to build a general-purpose “seeing machine.”

  • Simon J D Prince, Computer vision: models, learning and inference

Professional Interests

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Personal Interests

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Testimonials

Resume

8 Years of Experience

Education

Jan 2017–Present
The University of Memphis

Ph.D. Computer Engineering

GPA: 3.98

Developing deep learning algorithms using Tensorflow in python for dense motion estimation from image sequences.

Developing algorithms for analyzing medical image sequences for detecting glaucoma progression from retinal images.

Relevant Courses: Computer Vision(A+), Machine Learning(A+), Bayesian Inference(A+), Random Signals & Noises(A)

Sep 2011–Jul 2013
Sharif University of Technology

M.Sc. Artificial Intelligence

GPA: 4.0

Developed a hierarchical feature extraction method using dictionary learning approaches to encode objects and scenes.

By using SVM as classifier in Matlab, the method achieved ≈ 49% accuracy (3% improvement over the existing methods) on the benchmark datasets.

Relevant Courses: Digital Image Processing(A+), Digital Video Processing(A+), Neural Networks & Fuzzy Systems(A+), Statistical Pattern Recognition(A), Complex Dynamical Networks (A)

Sep 2008–Sep 2010
University of Omran and Toseeh

B.Sc. Software Engineering

GPA: 3.96

Developed a Cellular Learning Automatons in C++ for edge detection in digital images.

Relevant Courses: Data Structures and Algorithms, Advanced Computer Programming, Artificial Intelligence, Discrete Structures, Object Oriented Programming, Software Engineering, Database Design, Information Retrieval, Computer Networks.

 

Sep 2006--Sep 2008
Malayer University

A.Sc. Software Engineering

GPA: 3.65

Using ASP.NET, C# and SQL Server, implemented a web based system for students to fill out their loan request forms online. It reduced paper consumption (10 pages per request) and made the request process easier.

Relevant Courses: Data Structures and Algorithms, Advanced Computer Programming, Discrete Structures, Object-Oriented Programming, Software Engineering, Computer Architecture.

 

Experience

Jan 2018–Present
Computational Ocularscience laboratory

Research Assistant

Developed compact and efficient dilated convolutional neural networks for multi-resolution dense optical flow estimation.

Designed a deep learning method to model relevant changes from the confocal microscopy image sequences to detect glaucoma progression.

Using the powerful 3D modeling software, Blender, implemented a synthetic stereo sequence generation module for training motion estimation algorithms.

Skills: Python, Tensorflow, Keras, High Performance Computing (Slurm), Anaconda, Docker, Blender

June 2020–Aug 2020
UMRF Ventures (vendor for FedEx)

Systems Analyst

Performed vulnerability scanning of computer systems using Splunk Enterprise Security and Splunk UBA.

Developed SPL queries, reports, and dashboards to answer targeted security questions.

Skills: Splunk SPL, Splunk ES, Google Cloud Platform (BigQuery, Dataproc, Dataflow), Splunk UBA

Mar 2015–Jan 2017
FANAP ICT Co.

Computer Vision Researcher & Senior Software Engineer

Developed a real-time commercial vehicle-type classifier in C++ which is embedded in a large-scale commercial road surveillance system.

Improved accuracy of a commercial plate recognition system from 94% to 96% by designing a Convolutional Neural Network method.

Reduced the processing time of the vehicle detection module from 20 milliseconds to 7 milliseconds by utilizing Background Subtraction algorithms.

Developed vehicle distance and speed detection algorithms.

Skills: Scrum, Git, C++, Visual Studio, Linux, OpenCV, Multithreaded programming in C++, Caffe

Jul 2013–Mar 2015
FANAP ICT Co.

Technical Manager & Software Engineer

Managed the operations of a web development team.

Design, implement and deploy about 10 modules for an e-commerce system.

Optimized the whole website by updating all of its core modules. This increased the website speed by about 60%.

Collaborated with other departments of the company to plan and develop high-quality products.

Managed and developed all the projects based on Agile (Scrum) methodology.

Skills: PHP, MySQL, Git

Activities & Leadership

Jan 2017–May 2018
Herff College of Engineering

Head Teaching Assistant

Assisted 40+ students to implement their junior projects including:

  • Hand gesture recognition system on Raspberry Pi by Python
  • Broken-light alarm and baby temperature monitoring systems using Arduino with C
  • Smart mirror with face detection system on Raspberry Pi using Python.

May2016–Jun2016
Imam Ali Popular Students Relief Society

Volunteer Teacher

Teaching students living in marginalized and deprived neighborhoods.

Sep 2012–Feb 2013
Machine Learning and Neural Network Class

Teaching Assistant

  • Assisted 30+ graduate students in developing their final projects for the course.
  • Held weekly problem-solving sessions for 30+ students.

Dec 2006–Sep 2008
Science Student’s Association

Association President

  • Organized several scientific and social events for 500+ attendees each time
  • Published about 10 magazines and newsletters
  • Held several workshops for 50+ students each time

Sep 2010–Oct 2011
Soshiant Robotics Team

Volunteer Developer

  • Improved 40% in exploration of the rescue robot by designing a fuzzy obstacle avoidance controller.
  • Reduced exploration time about 60% by optimizing its decision-making module.

Honors & Awards

May 2018–May 2021
The University of Memphis

Graduate Herff Fellowship

One of the two recipients of the Herff Fellowship with financial support for conducting doctoral dissertation research work among 30+ graduate students.

Jul 2019–Sep 2019
Fight for Sight

Fight For Sight's Summer Student Fellowship

Recipient of summer student fellowship for the project: ”Detecting Progression of Glaucoma from Optic Nerve Head Images using a Convolutional Neural Network.”FFS in 2019

Dec 2014
FANAP ICT Co.

Outstanding Employee Award

Selected as distinguished employee for consistently performing high quality work as member and manager of the technical team.

Aug 2011
Sharif University of Technology

National Graduate University Entrance Exam

Ranked top 0.01% in the nationwide university entrance exam for graduate degree among 300k+ competitors.

Received full scholarship for an M.Sc. program in computer engineering.

Sep 2008 & Sep 2010
University of Malayer & University of Omran and Toseeh

Top Student Award

1st Rank, in Cumulative GPA among 100+ B.Sc. software engineering students of the department, 2008 beginners.

1st Rank, in Cumulative GPA among 40+ A.Sc. software engineering students of the department, 2006 beginners.

Programming

Python

85%

C / C++

80%

Matlab

90%

R

60%

C#

70%

Hard Skills

Computer Vision

90%

Machine Learning

80%

Mathematics of ML

70%

Data Visualization

80%

Quantitive Analysis

90%

Statistics

70%

Deep Learning

Tensorflow

90%

Caffee

80%

Keras

50%

Scikit-learn

80%

Matlab toolbox

90%

Numpy & SciPy

90%

Pandas

80%

Matplotlib

80%

Image Processing

Scikit-image

90%

OpenCV

80%

Matlab Toolbox

90%

Big Data

Hadoop

60%

Splunk

60%

Google Cloud Platform

40%

Operating Systems

Linux (Ubuntu)

80%

Windows

60%

Typesetting

LaTex

90%

Microsoft Word

80%

Electronics Platform

Raspberry Pi

80%

Arduino

60%

Version Control

Git

80%

SVN

60%

Containerization

Docker

60%

Software Methodology

Agile (Scrum)

90%

Waterfall

60%

Database

MySQL

80%

SQLite

80%

IDE

PyCharm

90%

Jupyter Notebook

80%

Visual Studio

80%

Graphic Design

TikZ / PGF

80%

Adobe Illustrator

40%

Blender

40%

Machine Learning Algorithms

CNN

95%

ResNet, AlexNet

80%

Inception Net

80%

YOLO

80%

Siamese Net

80%

RNN / LSTM / GRU

85%

Word2Vec

80%

SVN

90%

Clustering Methods

90%

Languages

Persian / Farsi

100%

Azari / Azerbaijani

98%

English

90%

Turkish

40%

Soft Skills

Collaboration

90%

Communication

80%

Active Learning

90%

Problem Solving

85%

Creative Thinking

80%

Meticulousness

95%
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Contact

Get in Touch

305-924-7620

Memphis, TN

alisaaalehi@gmail.com

Work Available

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