Oguzhan Akcin
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View article: A Challenge to Build Neuro-Symbolic Video Agents
A Challenge to Build Neuro-Symbolic Video Agents Open
Modern video understanding systems excel at tasks such as scene classification, object detection, and short video retrieval. However, as video analysis becomes increasingly central to real-world applications, there is a growing need for pr…
View article: Optimization-Free Image Immunization Against Diffusion-Based Editing
Optimization-Free Image Immunization Against Diffusion-Based Editing Open
Current image immunization defense techniques against diffusion-based editing embed imperceptible noise in target images to disrupt editing models. However, these methods face scalability challenges, as they require time-consuming re-optim…
View article: SynDiff-AD: Improving Semantic Segmentation and End-to-End Autonomous Driving with Synthetic Data from Latent Diffusion Models
SynDiff-AD: Improving Semantic Segmentation and End-to-End Autonomous Driving with Synthetic Data from Latent Diffusion Models Open
In recent years, significant progress has been made in collecting large-scale datasets to improve segmentation and autonomous driving models. These large-scale datasets are often dominated by common environmental conditions such as "Clear …
View article: Time Weaver: A Conditional Time Series Generation Model
Time Weaver: A Conditional Time Series Generation Model Open
Imagine generating a city's electricity demand pattern based on weather, the presence of an electric vehicle, and location, which could be used for capacity planning during a winter freeze. Such real-world time series are often enriched wi…
View article: Data Games: A Game-Theoretic Approach to Swarm Robotic Data Collection
Data Games: A Game-Theoretic Approach to Swarm Robotic Data Collection Open
Fleets of networked autonomous vehicles (AVs) collect terabytes of sensory data, which is often transmitted to central servers (the ''cloud'') for training machine learning (ML) models. Ideally, these fleets should upload all their data, e…
View article: A Control Theoretic Approach to Infrastructure-Centric Blockchain Tokenomics
A Control Theoretic Approach to Infrastructure-Centric Blockchain Tokenomics Open
There are a multitude of Blockchain-based physical infrastructure systems, operating on a crypto-currency enabled token economy, where infrastructure suppliers are rewarded with tokens for enabling, validating, managing and/or securing the…