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Chang-Xin Gao

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Preprint Aug 2026

Clarity Contrast and Similarity Selection for Multi-Focus Image Fusion

A novel Clarity Contrast and Similarity Selection Network (CSNet) is presented, to bridge direct information exchange for MFIF by contrasting the clarity differences between source images within the authors' proposed Clarity Contrast Attention Module (CCAM).

Yi-Cheng Zhang, Haoyou Deng, Zhiqiang Li et al. · 0 citations
Preprint Aug 2026

Aggregating Visual Information with Optimal Transport for VideoLM Token Compression

Aggregating Visual Information with Optimal Transport (AVIOT), which casts video token compression as transporting a dense empirical measure of frame observations onto a compact target measure, and adapts this construction along task and spatial axes to preserve visual information dispersed across frames under compress...

Wen-Ti Yin, Xiao-Tian Han, Jun-Yuan Shang et al. · 0 citations
Preprint Aug 2026

Beyond Hazard Resemblance: Contrastive Event Adjudication for Training-Free Video Anomaly Detection

This work proposes Contrastive Event Adjudication for training-free Video Anomaly Detection (CEAVAD), which shifts the unit of inference from isolated anomaly concepts to falsifiable event hypotheses and establishes an inference-time explanatory boundary through the interaction between competing explanations and video...

Wen-Ti Yin, Xiang Wang, Hua-Xin Zhang et al. · 0 citations
Preprint Aug 2026

Tether the Subject, Release the Scene: Query-Aware Memory Routing for Long-Horizon Autoregressive Video Generation

TetherMem is introduced, a training-free, query-aware spatiotemporal memory router for frozen video generators that separates subject and scene queries and modulates historical access with region- and age-conditioned priors: subject queries retain identity-bearing history, while scene queries reduce reliance on subject...

Chen Li, Peng Zhang, Han-Yu Zhou et al. · 0 citations
Preprint Jul 2026

FilmWorld: Agentic Novel-to-Film Generation through Dynamic Cinematic World Modeling

FilmEval is introduced, a systematic evaluation framework that couples a difficulty-graded benchmark of 15 representative novels with an automated protocol of nine objective metrics spanning three dimensions: cinematic presentation, film consistency, and novel fidelity.

Jialong Zuo, Haotong Zuo, Shiwei Zhang et al. · 0 citations

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