如图3所示,我们还引入了两个有效的注意力模块,增强空间注意力(ESA)和对比度感知通道注意力(CCA),以增强模型能力。所提出的BSRN在现有的面向效率的SR网络中实现了最先进的性能。我们采用我们方法BSRN-S的变体参加了NTIRE 2022 Efficient SR Challenge,并在模型复杂度赛道获得冠军。 我们对AIM2020的冠军方法RFDN做了三...
NTIRE 2022 challenge on efficient super-resolution: Meth- ods and results. In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Work- shops, 2022. 795 [35] Jingyun Liang, Andreas Lugmayr, Kai Zhang, Martin Danelljan, Luc V...
13. NAFBlk has been proven to be efficient and easy to train in image super-resolution, so it is used as the basic stem. Most current DL-based super-resolution methods aim to learn the residual between LR and HR im- ages. Since the residuals...
[ICCV 2023] Spatially-Adaptive Feature Modulation for Efficient Image Super-Resolution; runner-up method for the model complexity track in NTIRE2023 Efficient SR challenge - sunny2109/SAFMN
"MST++: Multi-stage Spectral-wise Transformer for Efficient Spectral Reconstruction" (CVPRW 2022) & (Winner of NTIRE 2022 Spectral Recovery Challenge) and a toolbox for spectral reconstruction image-restoration ntire spectral-superresolution spectral-reconstruction hyperspectral-image-reconstruction Updated ...
前段时间,NTIRE2023各个竞赛落下帷幕,近期各个冠亚军方案提出者也在逐步公开方案细节。今天给大家概要介绍一下"RTSR-Track1"赛道冠军方案,方案提出者来自华为诺亚与华为海思。 1AsConvSR 由于竞赛同时关注PSNR与推理耗时(计算方式如下),所以网络结构的设计尤其要关注下耗时因素的影响。
NTIRE 2022提出了NTIRE Efficient SR Challenge,其任务为对输入图像进行4倍超分辨率。具体要求是设计一个网络,减少一个或几个方面,如运行时间、参数量、FLOPs、激活和深度,同时至少在DIV2K验证数据集上保持29.00dB的 PSNR。在Sub-Track 1: Model Complexity Track考虑了参数的数量和 FLOP,并将两个指标的排名相加,确...
NTIRE 2023 challenge on image denoising: Methods and results. In CVPRW, 2023. 2 [35] Zheyuan Li, Yingqi Liu, Xiangyu Chen, Haoming Cai, Jinjin Gu, Yu Qiao, and Chao Dong. Blueprint separable residual network for efficient image super-resoluti...
In this challenge, we aim to establish high-quality benchmarks for 360° image and video SR, and expect to further highlight the challenges and research problems. This challenge can provide an opportunity for researchers to work together to show their insights and novel algorithms, significantly ...
In collaboration with the NTIRE workshop, we are hosting a challenge focused on Efficient Super-Resolution (NTIRE2024_ESR). This involves the task of enhancing the resolution of an input image by a factor of x4, utilizing a set of pre-existing examples comprising both low-resolution and their...