提出一种新颖的Low-light Transformer(LLFormer)用于UHD-LLIE任务。LLFormer由两个基本单元组成,一个高效的基于轴的Transformer块和一个跨层注意力融合块。 在基于轴的Transformer块内,基于轴的自注意力单元对跨通道维度的特征的高度轴和宽度轴执行自注意机制,以捕获具有较低计算复杂度的非局部自相似性和长程依赖性。
【AAAI2023】Ultra-High-Definition Low-Light Image Enhancement: A Benchmark and Transformer-Based Method 这个论文首先构建了ultra-high definition low-light (UHD-LOL)数据集,然后提出了 Low-Light Transformer (LLFormer)。 LLFormer 的整体框架如下所示,可以看出和 Restormer 有些类似。我的理解,作者改进了三...
【AAAI2023】Ultra-High-Definition Low-Light Image Enhancement: A Benchmark and Transformer-Based Method 代码:https://github.com/TaoWangzj/LLFormer 这个论文首先构建了ultra-high definition low-light (UHD-LOL)数据集,然后提出了 Low-Light Transformer (LLFormer)。 LLFormer 的整体框架如下所示,可以看出...
start:表示切片的起始位置,这里第1个子张量的起始位置是0。 length:表示切片的长度,这里第1个子张量的长度为self.split_len1,第2个子张量的长度为self.split_len2。 因此,x1和x2分别是x在第1维上切割后得到的两个子张量,x1的行数为self.split_len1,列数与x相同;x2的行数为self.split_len2,列数与x相同。
Download: Download full-size image Figure 1. Fluorescence photoactivation localization microscopy (FPALM). An area containing photoactivatable molecules (here, PA-GFP) is illuminated simultaneously with two frequencies of light, one for readout (here, an Ar+ ion laser, its spatial illumination profile...
satisfactory low-light performance, this 4K system facilitates video content analytics and yields better use of video data. By incorporating H.265+ video compression to reduce bandwidth and storage costs, Hikvision’s 4K system allows users to manage ultra-high definition video footage much more ...
Camera Type:H.265 4K 8.0mp Starlight IP Camera Module;Image Sensor:1/1.2 SONY IMX585 CMOS Sensor STARVIS 2;DSP:SD3403 Quad-core arm Cortex A55 1.2GHz;Effective Pixels:3856 x 2180 (H x V), approx. 8.41 megapixels;Min. Illumination:Color: 0.001Lux F1.2(AG
dome camera is designed with a low-light design that allows you to see the image clearly and easily. ✨ Excellent fitting: the dome camera is easy to install and disassemble. it can be installed in a few seconds, which is convenient for you to use....
High Definition Camera 2.44 μm 4-in-1 Large Pixel 40%↑ Light5 RYYB Sensor The enlarged sensor and increased pixels take in more light and keep massive details for every stunning picture with super clarity.World’s 1st Full Pixel Octa PD6 AutoFocus Traditional Dual PD HUAWEI P40 Series Oc...
ESRAS: An efficient and secure ultra-lightweight RFID authentication scheme for low-cost tags. Comput. Netw. 2022, 217, 109360. [Google Scholar] [CrossRef] Ain, Q.U.; Mahmood, Y.; Mujahid, U. Cryptanalysis of mutual ultralightweight authentication protocols: SASI & RAPP. In Proceedings ...