• 看图问答(pix2struct-large)
• • 模型应用开发和部署
  • • 模型服务化
    • 直接源代码运行
    • 本地容器化部署
    • 云原生网络部署
    • 更多CubeAI模型服务，参见： 《CubeAI服务原生模型示范库》

看图问答(pix2struct-large)

This model is the pretrained version of Pix2Struct, use this model for fine-tuning purposes only.

Pix2Struct is an image encoder - text decoder model that is trained on image-text pairs for various tasks, including image captionning and visual question answering.

Visually-situated language is ubiquitous—sources range from textbooks with diagrams to web pages with images and tables, to mobile apps with buttons and forms. Perhaps due to this diversity, previous work has typically relied on domainspecific recipes with limited sharing of the underlying data, model architectures, and objectives. We present Pix2Struct, a pretrained image-to-text model for purely visual language understanding, which can be finetuned on tasks containing visually-situated language. Pix2Struct is pretrained by learning to parse masked screenshots of web pages into simplified HTML. The web, with its richness of visual elements cleanly reflected in the HTML structure, provides a large source of pretraining data well suited to the diversity of downstream tasks. Intuitively, this objective subsumes common pretraining signals such as OCR, language modeling, image captioning. In addition to the novel pretraining strategy, we introduce a variable-resolution input representation and a more flexible integration of language and vision inputs, where language prompts such as questions are rendered directly on top of the input image. For the first time, we show that a single pretrained model can achieve state-of-the-art results in six out of nine tasks across four domains: documents, illustrations, user interfaces, and natural images.

模型来源： https://hf-mirror.com/google/pix2struct-large

模型应用开发和部署

模型服务化

本模型基于 ServiceBoot微服务引擎 进行服务化封装，参见： 《CubeAI模型开发指南》

直接源代码运行

$ sh pip-install-reqs.sh
$ serviceboot start
或
$ python3 run_model_server.py

本地容器化部署

一键式本地容器化部署和运行，参见： 《CubeAI模型独立部署指南》 或 CubeAI Docker Builder

云原生网络部署

本模型服务可一键发布至 CubeAI智立方平台 进行共享和部署，参见： 《CubeAI模型发布指南》

更多CubeAI模型服务，参见： 《CubeAI服务原生模型示范库》