Search Results for author: Alec Helbling

Found 11 papers, 8 papers with code

ClickDiffusion: Harnessing LLMs for Interactive Precise Image Editing

2 code implementations5 Apr 2024 Alec Helbling, Seongmin Lee, Polo Chau

We demonstrate that by serializing both an image and a multi-modal instruction into a textual representation it is possible to leverage LLMs to perform precise transformations of the layout and appearance of an image.

Image Manipulation

LLM Attributor: Interactive Visual Attribution for LLM Generation

1 code implementation1 Apr 2024 Seongmin Lee, Zijie J. Wang, Aishwarya Chakravarthy, Alec Helbling, Shengyun Peng, Mansi Phute, Duen Horng Chau, Minsuk Kahng

Our library offers a new way to quickly attribute an LLM's text generation to training data points to inspect model behaviors, enhance its trustworthiness, and compare model-generated text with user-provided text.

Attribute Text Generation

Point and Instruct: Enabling Precise Image Editing by Unifying Direct Manipulation and Text Instructions

no code implementations5 Feb 2024 Alec Helbling, Seongmin Lee, Polo Chau

This allows users to benefit from both the visual descriptiveness of natural language and the spatial precision of direct manipulation.

Image Manipulation

Mobile Fitting Room: On-device Virtual Try-on via Diffusion Models

no code implementations2 Feb 2024 Justin Blalock, David Munechika, Harsha Karanth, Alec Helbling, Pratham Mehta, Seongmin Lee, Duen Horng Chau

The growing digital landscape of fashion e-commerce calls for interactive and user-friendly interfaces for virtually trying on clothes.

Image Generation Model Compression +1

ObjectComposer: Consistent Generation of Multiple Objects Without Fine-tuning

no code implementations10 Oct 2023 Alec Helbling, Evan Montoya, Duen Horng Chau

We build upon the recent BLIP-Diffusion model, which can generate images of single objects specified by reference images.

LLM Self Defense: By Self Examination, LLMs Know They Are Being Tricked

1 code implementation14 Aug 2023 Mansi Phute, Alec Helbling, Matthew Hull, Shengyun Peng, Sebastian Szyller, Cory Cornelius, Duen Horng Chau

We test LLM Self Defense on GPT 3. 5 and Llama 2, two of the current most prominent LLMs against various types of attacks, such as forcefully inducing affirmative responses to prompts and prompt engineering attacks.

Language Modelling Large Language Model +2

ManimML: Communicating Machine Learning Architectures with Animation

1 code implementation29 Jun 2023 Alec Helbling, Duen Horng Chau

A user can take a preexisting neural network architecture and easily write a specification for an animation in ManimML, which will then automatically compose animations for different components of the system into a final animation of the entire neural network.

Manifold Contrastive Learning with Variational Lie Group Operators

1 code implementation23 Jun 2023 Kion Fallah, Alec Helbling, Kyle A. Johnsen, Christopher J. Rozell

In this work, we propose a contrastive learning approach that directly models the latent manifold using Lie group operators parameterized by coefficients with a sparsity-promoting prior.

Contrastive Learning Representation Learning +1

PrefGen: Preference Guided Image Generation with Relative Attributes

1 code implementation1 Apr 2023 Alec Helbling, Christopher J. Rozell, Matthew O'Shaughnessy, Kion Fallah

Using information from a sequence of query responses, we can estimate user preferences over a set of image attributes and perform preference-guided image editing and generation.

Attribute Image Generation

Oracle Guided Image Synthesis with Relative Queries

1 code implementation28 Apr 2022 Alec Helbling, Christopher John Rozell, Matthew O'Shaughnessy, Kion Fallah

Isolating and controlling specific features in the outputs of generative models in a user-friendly way is a difficult and open-ended problem.

Image Generation

Visualizing Convolutional Neural Network Protein-Ligand Scoring

1 code implementation6 Mar 2018 Joshua Hochuli, Alec Helbling, Tamar Skaist, Matthew Ragoza, David Ryan Koes

Here we present three methods for visualizing how individual protein-ligand complexes are interpreted by 3D convolutional neural networks.

Cannot find the paper you are looking for? You can Submit a new open access paper.