Michael Ogezi

dblp:349/0307 · DBLP profile ↗
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1ranked-venue papers
1as first author
1since 2021 · last 2025
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 1 · 1 first-author · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
1 paper
Knowledge representation and reasoning · 44% Vision and language · 44% 3D vision · 13%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Knowledge, reasoning and agents › Knowledge representation and reasoning
spatial reasoning
0.912025
SpaRE: Enhancing Spatial Reasoning in Vision-Language Models with Synthetic Data · ACL (1) 2025
Computer vision › Vision and language
visual question answering
0.912025
SpaRE: Enhancing Spatial Reasoning in Vision-Language Models with Synthetic Data · ACL (1) 2025
Computer vision › 3D vision › 3d scene understanding
spatial relation understanding
0.312025
SpaRE: Enhancing Spatial Reasoning in Vision-Language Models with Synthetic Data · ACL (1) 2025

Methods — techniques the papers use, named apart from their topics

vision-language model fine-tuning · 0.9synthetic data generation · 0.9
YearPublicationVenuePosition
2025 SpaRE: Enhancing Spatial Reasoning in Vision-Language Models with Synthetic Data
abstract
Vision-language models (VLMs) work well in tasks ranging from image captioning to visual question answering (VQA), yet they struggle with spatial reasoning, a key skill for understanding our physical world that humans excel at.We find that spatial relations are generally rare in widely used VL datasets, with only a few being well represented while most form a long tail of underrepresented relations.This gap leaves VLMs ill-equipped to handle diverse spatial relationships.To bridge it, we construct a synthetic VQA dataset focused on spatial reasoning generated from hyperdetailed image descriptions in Localized Narratives, DOCCI, and PixMo-Cap.Our dataset consists of 455k samples containing 3.4 million QA pairs.Trained on this dataset, our Spatial-Reasoning Enhanced (SpaRE) VLMs show strong improvements on spatial reasoning benchmarks, achieving up to a 49% performance gain on the What's Up benchmark, while maintaining strong results on general tasks.Our work narrows the gap between human and VLM spatial reasoning and makes VLMs more capable in real-world tasks such as robotics and navigation.We plan to share our code and dataset in due course.
Michael Ogezi, Freda Shi
ACL (1)1