代码:https://github.com/salesforce/A Albef模型主要由三部分组成:image encoder、text encoder&multimodal encoder、momentum model。它的预训练目标主要包括对比损失、掩码语言重建任务和图像文本匹配任务的损失函数。 ALBEF的输入跟大部分的双流网络相同,即各自encoder接收的视觉特征或文本特征。输出有两部分,一部分是...
However, how to efficiently and effectively sample video frames when adapting pre-trained large image-language model to video-language alignment is still the... X Wang,J Liang,CK Wang,... - European Conference on Computer Vision 被引量: 0发表: 2025年 CLIP-SP: Vision-language model with ada...
The model is pretrained on a mixture of publicly available datasets, achieving superior zero-shot performance on various evaluation benchmarks of multi-modal comprehension and generation. It can be further fine-tuned for different downstream tasks, such as visual question answering, image captioning, ...
Creating image databases for model development is, however, costly and time co... M Lapata - Springer, Berlin, Heidelberg 被引量: 8发表: 2010年 A survey of content-based image retrieval with high-level semantics. Summary: In order to improve the retrieval accuracy of content-based image ...
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Diffusion Model就是图像生成领域近年出现的"颠覆性"方法,将图像生成效果和稳定性拔高到了一个新的高度。本文接下来就会从效果及原理两个部分介绍Diffusion Model,具体章节如下: 2022最卷的领域-文本生成图像:这个部分会展示这两年文本生成图像领域成果,非从业者可以看看这个部分权当八卦 Diffusion Model 演进:这个部分会...
The CRGN model uses GRU ... Y Zhang,W Zhou,M Wang,... - 《IEEE Transactions on Image Processing》 被引量: 0发表: 2020年 用于图文检索的跨模态信息交互推理网络 synthesized in the global inference network by using the features output of the adaptive cross-attention network that contains text...
unlocks running text-to-image diffusion models on mobile devices in less than $2$ seconds. We achieve so by introducing efficient network architecture and improving step distillation. Specifically, we propose an efficient UNet by identifying the redundancy of the original model and reducing the comput...
In this model, recognition is a process of annotating image regions with words. Firstly, ... P Duygulu,K Barnard,JFGD Freitas,... - Springer Berlin Heidelberg 被引量: 3068发表: 2002年 Object recognition as machine translation : Learning a lexicon for a fixed image vocabular We describe a ...
Model:MERU ViT-baseand config:train_meru_vit_b.py Model:MERU ViT-smalland config:train_meru_vit_s.py Model:CLIP ViT-largeand config:train_clip_vit_l.py Model:CLIP ViT-baseand config:train_clip_vit_b.py Model:CLIP ViT-smalland config:train_clip_vit_s.py ...