Open access
Aug 2026
CoDAT: Collaborative Dual-Attention Transformer with Low-Cost Temporal Modeling for Efficient Edge Action Recognition
CoDAT is proposed, a Collaborative Dual-Attention Transformer that replaces conventional multi-head attention with a lightweight dual-branch module: Spatial Convolutional Attention (SCA) for local aggregation and Strided Single-Head Attention (SSHA) for global context.
Novendra Setyawan, Chi-Chia Sun, Mao-Hsiu Hsu et al.
· IEEE Internet of Things Jour... · 0 citations