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Arjun Reddy Akula

4 accepted papers

2024

PRISM: A New Lens for Improved Color Understanding

EMNLP 2024industry

While image-text pre-trained models, such as CLIP, have demonstrated impressive capabilities in learning robust text and image representations, a critical area for substantial improvement remains—precise color understanding. In this paper, we address this limitation by introducing PRISM, a simple ye…

Cited by 0SourcePDFScholar
2023

LayoutGPT: Compositional Visual Planning and Generation with Large Language Models

NeurIPS 2023poster

Attaining a high degree of user controllability in visual generation often requires intricate, fine-grained inputs like layouts. However, such inputs impose a substantial burden on users when compared to simple text inputs. To address the issue, we study how Large Language Models (LLMs) can serve as…

2023

Training-Free Structured Diffusion Guidance for Compositional Text-to-Image Synthesis

ICLR 2023poster

Large-scale diffusion models have achieved state-of-the-art results on text-to-image synthesis (T2I) tasks. Despite their ability to generate high-quality yet creative images, we observe that attribution-binding and compositional capabilities are still considered major challenging issues, especially…

2021

Robust Visual Reasoning via Language Guided Neural Module Networks

NeurIPS 2021poster

Neural module networks (NMN) are a popular approach for solving multi-modal tasks such as visual question answering (VQA) and visual referring expression recognition (REF). A key limitation in prior implementations of NMN is that the neural modules do not effectively capture the association between…

Cited by 27SourcePDFScholar