← Search

Chunlei Liu

5 accepted papers

2022

Towards Accurate Binary Neural Networks via Modeling Contextual Dependencies

ECCV 2022poster

"Existing Binary Neural Networks (BNNs) mainly operate on local convolutions with binarization function. However, such simple bit operations lack the ability of modeling contextual dependencies, which is critical for learning discriminative deep representations in vision models. In this work, we tac…

2021

SA-BNN: State-Aware Binary Neural Network

AAAI 2021technical

Binary Neural Networks (BNNs) have received significant attention due to the memory and computation efficiency recently. However, the considerable accuracy gap between BNNs and their full-precision counterparts hinders BNNs to be deployed to resource-constrained platforms. One of the main reasons fo…

Cited by 24SourcePDFScholar
2021

TRQ: Ternary Neural Networks With Residual Quantization

AAAI 2021technical

Ternary neural networks (TNNs) are potential for network acceleration by reducing the full-precision weights in network to ternary ones, e.g., {-1,0,1}. However, existing TNNs are mostly calculated based on rule-of-thumb quantization methods by simply thresholding operations, which causes a signifi…

Cited by 35SourcePDFScholar
2020

Image Super-Resolution Using Residual Global Context Network

ICASSP 2020accepted

Recent studies have showed that convolutional neural networks (CNN) can effectively improve the performance of single image super-resolution (SR). However, previous methods rarely considered long-range dependencies between pixels and channel-wise interdependencies at the same time. They ignores the…

Cited by 0SourceScholar
2019

Circulant Binary Convolutional Networks: Enhancing the Performance of 1-Bit DCNNs With Circulant Back Propagation

CVPR 2019poster

The rapidly decreasing computation and memory cost has recently driven the success of many applications in the field of deep learning. Practical applications of deep learning in resource-limited hardware, such as embedded devices and smart phones, however, remain challenging. For binary convolutiona…

Cited by 94PDFScholar