Eric M. Fischer

PhD Statistics with emphasis in Artificial Intelligence

University of California Los Angeles

About Me

I am currently writing a Masters thesis for an MS in Computer Science, advised by Dr. Song-Chun Zhu at the Center for Vision, Cognition, Learning, and Autonomy (VCLA) at UCLA.

Before my Masters, I worked as a Full Stack Software Engineer in the San Francisco Bay Area for almost three years, most recently at NatureBox.

My research interests are in generative modeling and multi-agent systems. I have contributed to several research projects that apply MCMC sampling and generative models to various vision and language tasks. Many projects are on my Github.


Learning Deep Generative Models with Short Run Inference Dynamics

Short Run MCMC sampling is utilized in a deep generative model with multiple layers of latent variables

Masters Thesis in Generative Modeling in Vision

Thesis for UCLA Computer Science Masters program currently in progress


Topology Adaptive Snakes Improve Mask Generation for Image Inpainting

T-snake deformable models, which can segment complex-shaped structures, improve generated masks passed to a GAN for image inpainting

Exact Sampling with Coupled Markov Chains and Swendsen-Wang Cluster Sampling of the Ising Model

Convergence analysis of exact sampling with Gibbs sampler and coupled Markov chains vs. cluster sampling with Swendsen-Wang algorithm

Advanced Lane Finding for Self-Driving Cars

Built advanced lane-finding algorithm using distortion correction, image rectification, color transforms, and gradient thresholding

Vehicle Detection for Self-Driving Cars

Created vehicle detection and tracking pipeline with OpenCV, histogram of oriented gradients, and SVM, and also with a deep network

Implementation and Convergence Analysis of First-Order Optimization Methods for a CNN

Convergence analysis and Python implementations of SGD, SGD with momentum, SGD with Nesterov momentum, RMSprop, and Adam optimizers

Formulation of Variational Lower Bound and Application of VAE to MNIST Dataset

Formulation of the evidence lower bound (ELBO) for the variational autoencoder and an application to synthesizing binary images


Trigger Word Detection

Speech recognition algorithm for trigger word detection, the technology behind Alexa, Google Home, and Siri

Neural Style Transfer using Convolutional Neural Networks

Neural style transfer generates images that reflect the content of one image but the artistic “style” of another

Importance Sampling and Effective Number of Samples

Estimating the number of self-avoiding walks with importance sampling and effective sample size

Network Visualization with Saliency Maps, Fooling Images, and Class Visualization

Explores three techniques that use image gradients to generate new images

Facial Trait and Political Election Analysis by SVM

Trained SVM classifiers to infer 14 facial traits from low-level image features and use that information to make election predictions

Face Detection using AdaBoosting and RealBoosting

Used AdaBoosting, RealBoosting, Haar Filters, Non-Maximum Suppression, and hard negative mining for the task of face detection

PCA, Autoencoder, and FLD for Facial Analysis

Compares Principle Component Analysis, an Autoencoder, and Fisher Linear Discriminants for the task of analyzing human faces

Car Detection for Autonomous Driving

Achieving high-accuracy in real-time, YOLO algorithm is applied to car detection for autonomous vehicles



Research Student

Center for Vision, Cognition, Learning, and Autonomy

Mar 2019 – Present University of California, Los Angeles
Contributed to several research projects that apply MCMC sampling and generative models to various vision and language tasks. Currently work on multi-agent systems for a smart society

  • Generative Modeling
  • Computer Vision
  • Natural Language Processing

Full Stack Software Engineer


Mar 2016 – Jan 2018 Redwood City, CA
Main contributor for new React web app after Naturebox added direct-to-consumer business

  • Used Flux/React architecture with Flow and ImmutableJS additions; constructed new backend API
  • Led projects such as Litle to Stripe payment processor migration, Login and Pay with Amazon, Referrals, APIv2
  • Worked on frontend, backend, and with DB, performed most devops, security tasks, led engineering meetings

Software Engineer


Sep 2015 – Feb 2016 San Francisco, CA
Worked with JavaScript, Ruby, SQL, and Redis to construct data management interfaces

  • Wrote and ran Snapchat client in PHP for growth campaigns, acquiring 150K users in 6 months

Frontend Software Engineer


Oct 2012 – Mar 2014 Los Angeles, CA
As a main frontend contributor on a small team for startup Flinja, website won DEMO’s (VentureBeat/IDG) Fall 2012 DemoGod Award for best social platform