arXiv Machine Learning

DAC-Loop: Distillation-Aware Compression for Remote Sensing CNN

The paper introduces DAC-Loop, a Distillation-Aware Compression Loop that combines knowledge distillation with structured channel pruning and unstructured sparsification to compress remote sensing CNNs. By iteratively applying pruning and distillation, the method achieves a better accuracy‑compression trade‑off than traditional one‑shot pruning or single‑stage knowledge distillation, maintaining strong performance even after reducing more than 90% of the model parameters on EuroSAT and NWPU‑RESISC45 datasets.

Hugging Face Trending Papers
Aug 11

Grid-Preserving Knowledge Distillation: Transferring Convolutional Inductive Bias to Vision Transformers under Data Scarcity

Vision Transformers underperform convolutional networks when training data is scarce, and distilling convolutional inductive biases from a CNN teacher is an effective remedy that leaves the deployed model unchanged. General-purpose feature distillation, however, transfers little in this setting.

arXiv Computer Vision
Oct 12

Selective Depthwise Separable Convolution for Lightweight Joint Source-Channel Coding in Wireless Image Transmission

The paper introduces a lightweight joint source-channel coding framework for wireless image transmission that selectively replaces standard convolutional layers with depthwise separable convolutional layers. By varying the replacement ratio and position, the authors generate models with different computational complexities and evaluate how these changes affect reconstruction performance. Experiments show that replacing intermediate encoder and decoder layers yields a favorable complexity‑performance trade‑off, revealing redundancy in deep learning‑based JSCC systems and enabling substantial parameter reduction with only slight performance loss.

By Ming Ye, Kui Cai, Cunhua Pan, Zhen Mei, Wanting Yang, Chunguo Li