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About this paper
Bowen Xue, Jiafeng Xiong, Xin Quan
The paper introduces LFV, which learns VAE-specific latent responses for video spectral edits and deploys them only when fidelity and round-trip stability tests pass. Across 544 VAE–edit cells, it emits 423 operators and routes 121 to pixel-space filtering and re-encoding. In the reported setup, the selected response is 3.01 times faster than that reference, but eligibility is edit-specific.
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