# Low Cost Convolutional Neural Network Accelerator Based on Bi-Directional Filtering and Bit-Width Reduction

> Research article (IEEE Access, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2793186932](https://www.wikidata.org/wiki/openalex:W2793186932)  
**Source**: https://4ort.xyz/entity/low-cost-convolutional-neural-network-accelerator-based-on-bi-directional-filtering-and-bit-width-reduction