LiVeAction: a Lightweight, Versatile, and Asymmetric Neural Codec Design for Real-time Operation
Modern sensors generate rich, high-fidelity data, yet applications operating on wearable or remote sensing devices remain constrained by bandwidth and power budgets. Standardized codecs such as JPEG and MPEG achieve efficient trade-offs between bitrate and perceptual quality but are designed for human perception, limiting their applicability to machine-perception tasks and non-traditional modalities such as spatial audio arrays, hyperspectral images, and 3D medical images. General-purpose compression schemes based on scalar quantization or resolution reduction are broadly applicable but fail to exploit inherent signal redundancies, resulting in suboptimal rate-distortion performance. Rece...
| Authors | Dan Jacobellis, Neeraja J. Yadwadkar |
|---|---|
| Primary category | eess.IV |
| Published | 7 May 2026 |
| Last updated at source | 7 May 2026 |
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