arXiv Machine Learning By Ajay Vikram Periasami, Junlin Wang, Bhuwan Dhingra

Vision2Code: A Multi-Domain Benchmark for Evaluating Image-to-Code Generation

Read the original on arXiv Machine Learning →

Vision2Code is a new benchmark for image-to-code generation that covers 15 domains and 539 test examples without relying on reference source code. It evaluates generated programs by executing them and comparing rendered outputs to the original images using domain‑specific rubrics, yielding scores that correlate better with human judgments than generic metrics. The study shows domain variability in model performance and demonstrates that the scoring method can improve fine‑tuning of models like Qwen3.5‑9B and Phi‑4‑MM via rejection sampling.

Machine-generated by The Flow from the publisher's headline and feed description — not written or checked by a human. The full article lives at arXiv Machine Learning.

arXiv AI
Oct 5

VTBench: Evaluating Visual Tokenizers for Autoregressive Image Generation

VTBench is a new benchmark that evaluates visual tokenizers (VTs) used in autoregressive image generation. It assesses VTs on image reconstruction, detail preservation, and text preservation across diverse scenarios, revealing that continuous VAEs outperform discrete VTs in maintaining spatial structure and semantic detail. The study also explores GPT‑4o’s potential autoregressive behavior and releases the benchmark publicly to encourage development of robust, open‑source VTs.

By Huawei Lin, Tony Geng, Zhaozhuo Xu, Weijie Zhao