الملخص
Feed-forward 3D Gaussian Splatting (3DGS) enables efficient novel-view synthesis from sparse multi-view images, yet its representations remain costly to store and transmit. Existing approaches compress either the input images, incurring heavy receiver-side reconstruction, or the reconstructed Gaussian primitives, which are difficult to compress due to their heterogeneous and irregular attributes. We instead compress compact intermediate features, providing a better balance between compression efficiency and receiver-side complexity. Based on this paradigm, we propose FeCoSplat, a feedback-guided compression framework for feed-forward 3DGS. FeCoSplat first compresses multi-view features to obtain an intermediate 3DGS, whose rendered views are used as feedback to guide a second-stage compression for further refinement. The resulting bitstreams are decoded into a compact implicit state, from which the final Gaussian primitives are reconstructed with a lightweight predictor. Experiments demonstrate that FeCoSplat achieves favorable rate--distortion performance, particularly at low bitrates, while requiring only 3.45M parameters for receiver-side Gaussian reconstruction. Code will be released soon.
الكلمات المفتاحية
الموضوع
بيانات النشر
- المجلة
- غير متاح
- وصول مفتوح
- وصول مفتوح أخضر
اقتبس هذه المقالة
APA 7
Li, Y., Chen, Y., Zhang, Y., Cai, J., & Lin, W. (2026). FeCoSplat: Feedback-Guided Compression for Feed-Forward 3D Gaussian Splatting. https://omanscience.com/ar/articles/fecosplat-feedback-guided-compression-for-feed-forward-3d-gaussian-splatting
MLA 9
Li, Yuxuan, et al. "FeCoSplat: Feedback-Guided Compression for Feed-Forward 3D Gaussian Splatting." https://omanscience.com/ar/articles/fecosplat-feedback-guided-compression-for-feed-forward-3d-gaussian-splatting.
شيكاغو (المؤلف–التاريخ)
Li, Yuxuan, Yihang Chen, Yufeng Zhang, Jianfei Cai, and Weiyao Lin. 2026. "FeCoSplat: Feedback-Guided Compression for Feed-Forward 3D Gaussian Splatting." https://omanscience.com/ar/articles/fecosplat-feedback-guided-compression-for-feed-forward-3d-gaussian-splatting.
هارفارد
Li, Y., Chen, Y., Zhang, Y., Cai, J. and Lin, W. (2026) 'FeCoSplat: Feedback-Guided Compression for Feed-Forward 3D Gaussian Splatting', Available at: https://omanscience.com/ar/articles/fecosplat-feedback-guided-compression-for-feed-forward-3d-gaussian-splatting.
فانكوفر
Li Y, Chen Y, Zhang Y, Cai J, Lin W. FeCoSplat: Feedback-Guided Compression for Feed-Forward 3D Gaussian Splatting. https://omanscience.com/ar/articles/fecosplat-feedback-guided-compression-for-feed-forward-3d-gaussian-splatting
IEEE
Y. Li, Y. Chen, Y. Zhang, J. Cai, and W. Lin, "FeCoSplat: Feedback-Guided Compression for Feed-Forward 3D Gaussian Splatting," https://omanscience.com/ar/articles/fecosplat-feedback-guided-compression-for-feed-forward-3d-gaussian-splatting.