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Alexandra Gomez-Villa

5 accepted papers

2026

GenColorBench: A Color Evaluation Benchmark for Text-to-Image Generation

CVPR 2026

Recent years have seen impressive advances in text-to-image generation, with image generative or unified models, generating high-quality images from text. Yet these models still struggle with fine-grained color control, often failing to accurately match colors specified in text prompts. While existi

Cited by 0SourcecodeScholar
2026

Less Precise Can Be More Reliable: A Systematic Evaluation of Quantization’s Impact on VLMs Beyond Accuracy

ICML 2026poster

Vision-Language Models (VLMs) such as CLIP have revolutionized zero-shot classification and safety-critical tasks, including Out-of-Distribution (OOD) detection. However, their high computational cost hinders efficient real-world deployment. While quantization is a standard solution for efficiency, …

Cited by 0SourceScholar
2026

Online Continual Learning with Dynamic Label Hierarchies

ICML 2026poster

Online Continual Learning (OCL) aims to learn from endless non\text{-}stationary data streams, yet most existing methods assume a flat label space and overlook the hierarchical organization of real\text{-}world concepts that evolves both horizontally (sibling classes) and vertically (coarse or fine …

Cited by 0SourceScholar
2025

Free-Lunch Color-Texture Disentanglement for Stylized Image Generation

NeurIPS 2025poster

Recent advances in Text-to-Image (T2I) diffusion models have transformed image generation, enabling significant progress in stylized generation using only a few style reference images. However, current diffusion-based methods struggle with \textit{fine-grained} style customization due to challenges…

Cited by 0SourceScholar
2025

The Art of Deception: Color Visual Illusions and Diffusion Models

CVPR 2025poster

Visual illusions in humans arise when interpreting out-of-distribution stimuli: if the observer is adapted to certain statistics, perception of outliers deviates from reality. Recent studies have shown that artificial neural networks (ANNs) can also be deceived by visual illusions.This revelation ra…

Cited by 0SourcePDFScholar