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首次观测 · 记录 #1CVF · CVPR 2026:cvf:e39ee7f6b22ec297dd80a6bbdbc7f532CVF · CVPR 2026

VGA-Bench: A Unified Benchmark and Multi-Model Framework for Video Aesthetics and Generation Quality Evaluation

Jiang, Longteng, Zheng, DanDan, Qiao, Qianqian, Huang, Heng, Wang, Huaye, Bo, Yihang, Peng, Bao, Chen, Jingdong 等 10 位作者

原文摘要

The rapid advancement of AIGC-based video generation has underscored the critical need for comprehensive evaluation frameworks that go beyond traditional generation quality metrics to encompass aesthetic appeal. However, existing benchmarks remain largely focused on technical fidelity, leaving a significant gap in holistic assessment--particularly with respect to perceptual and artistic qualities. To address this limitation, we introduce VGA-Bench, a unified benchmark for joint evaluation of video generation quality and aesthetic quality. VGA-Bench is built upon a principled three-tier taxonomy: Aesthetic Quality, Aesthetic Tagging, and Generation Quality, each decomposed into multiple fine-grained sub-dimensions to enable systematic assessment. Guided by this taxonomy, we design 1,016 diverse prompts and generate a large-scale dataset of over 60,000 videos using 12 video generation models, ensuring broad coverage across content, style, and artifacts. To enable scalable and automated evaluation, we annotate a subset of the dataset via human labeling and develop three dedicated multi-task neural assessors: VAQA-Net for aesthetic quality prediction, VTag-Net for automatic aesthetic tagging, and VGQA-Net for generation and basic quality attributes. Extensive experiments demonstrate that our models achieve reliable alignment with human judgments, offering both accuracy and efficiency. We release VGA-Bench as a public benchmark to foster research in AIGC evaluation, with applications in content moderation, model debugging, and generative model optimization.

cs.CV

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition · 2026 · 正式发表

首次观测 · 记录 #1CVF · CVPR 2026:cvf:fb52105fd7dfb29428bfe864046db79aCVF · CVPR 2026

SkySense-VITA: Towards Universal In-context Segmentation of Multi-modal Remote Sensing Imagery

Wu, Kang, Yu, Lei, Luo, Junwei, Dang, Bo, Zhang, Junjian, Cai, Xiangyuan, Hu, Hongwei, Chen, Jingdong 等 9 位作者

原文摘要

While recent foundation models for remote sensing segmentation have shown notable progress, they still fall short in processing diverse multi-modal inputs, synergizing complementary prompt types, and leveraging semantic hierarchies. To address these limitations, we introduce SkySense-VITA, a unified in-context segmentation model, which synergistically processes both optical and Synthetic Aperture Radar (SAR) imagery using VIsual, TextuAl, or fused prompts. Based on a novel prompt-and-prediction decoupling strategy, we propose the VITA-Former and VITA-Decoder to decouple multi-modal prompt fusion and prediction process, allowing the model to flexibly support visual-only, textual-only, and fused prompt modes. We train SkySense-VITA with a progressive two-stage strategy: a first stage of Image-Level Alignment Pretraining featuring optical-SAR alignment, and a second stage of Pixel-Level In-context Pretraining using Semantic Granularity Annealing (SGA), a coarse-to-fine curriculum that enables robust hierarchical learning. To support this training, we introduce our new large-scale, multi-modal Sky-VT-300k dataset. Extensive experiments show SkySense-VITA establishes a new state-of-the-art (SOTA) on 18 datasets, with an average performance lead of over 10% mean Intersection over Union (mIoU).

cs.CV

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition · 2026 · 正式发表