mixed_query_layer = self.query_layer(x) mixed_key_layer = self.key_layer(x) mixed_value_layer = self.value_layer(x) query_layer = self.transpose_for_scores(mixed_query_layer).permute( 0, 1, 2, 4, 3, 5).contiguous() # (b, p, p, head, n, c) key_layer = self.transpose_f...
文章为了解决二维医学图像分割问题,提出了 Mixed Transformer U-Net模型,结合了经典图像分割模型U-Net和创新的Mixed Transformer,在较低的计算量条件下能有效的学习样本的局部和全局上下文信息。个人认为,创新性不高,虽然全面考虑到了vision transformer在医学图像分割任务中存在的缺陷,但是每个问题的解决方法都是基于已有的...
摘要: transformer-based methods have achieved impressive results in single image super-resolution (SISR). However, the lack of locality mechanism and high complexity limit their applica...关键词: Super-resolution Long-range attention Transformer Locality ...
The AC/DC mixed transformer substation comprises at least one AC incoming and outgoing line loop, at least one high voltage DC incoming and outgoing line loop, at least one AC bus, at least one DC bus, at least one electric conversion device for voltage grade conversion, and at least one...
Modern transformer-based deep neural networks present unique technical challenges for effective acceleration in real-world applications. Apart from the vast amount of linear operations needed due to their sizes, modern transformer models are increasingly reliance on precise non-linear computations that make...
(TIP 2023) CAVER: Cross-Modal View-Mixed Transformer for Bi-Modal Salient Object Detection @article{CAVER-TIP2023, author={Pang, Youwei and Zhao, Xiaoqi and Zhang, Lihe and Lu, Huchuan}, journal={IEEE Transactions on Image Processing}, title={CAVER: Cross-Modal View-Mixed Transformer for ...
* Fix mixed precision error for switch transformer * FixupLoading branch information timlee0212 committed Nov 3, 2023 1 parent db69bd8 commit f13f544 Showing 2 changed files with 2 additions and 2 deletions. Whitespace Ignore whitespace Split Unified src/transformers/models gptsan_japanese m...
In order to improve the correct rate of dissolved gas analysis(DGA),this paper investigates an intelligent mixed method of the artificial immune vector machines,first the transformer faults were divided into two types,discharge fault and thermal fault,the achieved samples were pre-selected with the ...
(1)对数值型数据构建一个变换流水线:numeric_transformer, 包括数据填充器SimpleImputer 和 标准变换器StandardScaler, 这是一个子流水线, 后面集成到ColumnTransformer中。 (2) 对分类型数据,建立一个变换器categorical_transformer。 然后将 (1) (2)集成到ColumnTransformer中,按照列名集成, 构成列变换器 ,命名为 prep...
MCA:Mixed Chunk Attention 前一部分介绍了Transformer的优化方向,那么本节就开始介绍FLASH中的优化方案。作者在这一部分提出了局部注意力和全局注意力来实现线性化。 首先对于输入的序列 S 来说,将其切分为 G 个大小为 C 的不重叠块( [S]\rightarrow [\frac{S}{C} \times C] ),然后使用GAU将每个块 g ...