DFAN: Dual Feature Aggregation Network for Lightweight Image Super-Resolution

<div>Study on the dual feature aggregation strategy. PSNR for <svg height="8.69875pt" id="M100" style="vertical-align:-0.3499298pt" version="1.1" viewbox="-0.0498162 -8.34882 14.0226 8.69875" width="14.0226pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M456 178V225H360V632H320C217 496 115 347 20 206V178H280V106C280 40 276 34 189 27V0H445V27C364 34 360 39 360 106V178H456ZM280 225H82C149 335 214 431 278 520H280V225Z"></path></g><g transform="matrix(.013,0,0,-0.013,6.24,0)"><path d="M528 54L331 254L528 455L492 493L294 291L96 493L60 455L257 254L60 54L96 16L294 217L492 16L528 54Z"></path></g></svg> SR. “LA” denotes local feature aggregation, and “GA” denotes global feature aggregation.</div>

Wireless Communications and Mobile Computing

tab2

Table 2

Table 2: DFAN: Dual Feature Aggregation Network for Lightweight Image Super-Resolution 