作者: 上周微软研究院发了一篇paper,讲他们找到了一种膨胀注意力的机制,dilated attention,听起来很像self-attention去掉了RNN一样的事情,可以把Transformer扩张到10亿+ token,这会是self-attention之后AI下一步的方向么? 网页链接 #人工智能#$微软(MSFT)$...
简介:【YOLOv11改进 - 注意力机制】 MSDA(Multi-Scale Dilated Attention):多尺度空洞注意力本文介绍了一种高效的视觉变换器——DilateFormer,通过多尺度扩张注意力(MSDA)模块,在保持高性能的同时显著降低计算成本。MSDA通过在滑动窗口内模拟局部和稀疏的块交互,实现了多尺度特征聚合。实验结果显示,DilateFormer在ImageN...
Most existing CNN-based methods for crowd counting always suffer from large scale variation in objects of interest, leading to density maps of low quality. In this paper, we propose a novel deep model called Dilated-Attention-Deformable ConvNet (DADNet), which consists of two schemes: multi-sca...
在本文中,我们介绍了Dilated Neighborhood Attention(DiNA),这是一种灵活且高效的 NA 扩展,可以捕获更多全局上下文并以指数方式扩展感受野,而无需额外计算成本。 NA 的局部注意力和 DiNA 的稀疏全局注意力相辅相成,因此我们引入了Dilated Neighborhood Attention Transformer(DiNAT),这是一种基于两者的新分层transformer。
1.其实在NA之前就已经有类似卷积的注意力相关工作SASA了,但是效果却并不好,运行速度很慢,之前的观点普遍认为像这种注意力操作被认为效率极低且难以并行化,这也是Window Self Attention背后的动机之一,NA开始也存在同样的限制,即缺乏有效的实现,因为当时的深度学习或CUDA库都没有直接实现这样的操作,也是在NATTEN(邻域...
ARNet incorporates multi-scale dilated attention mechanisms to capture nuanced feature maps across multiple scales, thereby broadening the scope of feature analysis.This approach not only achieves a profound understanding and efficient processing of the input data but also accentuates critical features, sig...
Aiming at the detection problem of irregular multi-scale insect pests in the field, a dilated multi-scale attention U-Net (DMSAU-Net) model is constructed for crop insect pest detection. In its encoder, dilated Inception is designed to replace the convolution layer in U-Net to extract the ...
It combined the dilated convolution pyramid and channel-spatial attention mechanism to establish an attention-dilated convolution pyramid module to extract multi-scale information in the image and expand the receptive field. III. It used second-largest image database currently in in the field of TCS...
空洞卷积会产生 栅格效应,需要 设计 膨胀率 使得卷积核能够覆盖所有像素,HDC 用于解决这一问题。 HDC 要求 膨胀率 满足如下要求 1.满足公式和约束 Mi 表示 第 i 层 最大 可使用 的 膨胀率,ri 表示 第 i 层的膨胀率, n 表示 膨胀卷积核 的 个数, ...
Having a very good management team, our clients can expect nothing but excellent service and attention to detail. Our management is passionate about the ICT industry as a whole and the company prides itself on its ability to offer insight into the latest and best solutions available. In...