Scone: Bridging Composition and Distinction in Subject-Driven Image Generation via Unified Understanding-Generation Modeling
Yuran Wang, Bohan Zeng, Chengzhuo Tong, Wenxuan Liu, Yang Shi, Xiaochen Ma, Hao Liang, Yuanxing Zhang, Wentao Zhang
December, 2025
Abstract
Scone unifies subject composition and distinction in subject-driven image generation. Its understanding expert acts as a semantic bridge to guide generation, supported by a two-stage training scheme and the SconeEval benchmark.
Publication
IEEE/CVF Conference on Computer Vision and Pattern Recognition 2026

Ph.D. Student in Computer Science and Engineering
I work on data infrastructure and high-performance distributed systems for large-scale LLM data preparation, with a focus on Ray and Apache Spark.