Shulou(Shulou.com)06/03 Report--

Remember last year's double 11, long johns manufacturers with a "colorful black" demand for designers?

Now, more than 200000 customers have brought this AI designer Lu Ban home.

This year, Luban not only provides services for Tmall Taobao platform, but also comprehensively exports AI design capabilities for customers in various industries through Aliyun. During the Singles' Day holiday in 2018, Tmall has designed nearly 6 million pictures for 200000 enterprises and merchants. Almost all the posters and pictures of active goods you see when you open Tmall are from Luban.

A Taobao merchant said, "We have more than 400 products, and we can't complete so many pictures on our own, so in the past, in important activity nodes such as Singles Day, the picture design process was basically abandoned. But this year's Singles Day, Luban has completed the design of all the pictures."

It is understood that Luban has reached the level of senior designers, providing dozens of solutions per second and designing 8000 different posters per second. Of course, all these capabilities can be attributed to the artificial intelligence technology behind them.

Design knowledge graph: Luban's knowledge graph is the data base of picture effect.

Luban will mark and analyze all kinds of graphic design through the dimensions of content, vision and structure, and establish the cognition of composition, color matching, collocation and copywriting at the level of design elements. Through the omni-directional analysis of thousands of sets of marketing design pictures, the knowledge map database of the largest marketing pictures in China is established.

In the bottom construction process of knowledge graph, undirected graph is used for modeling, and relational database and NoSQL database are used to build storage facilities. Through data synchronization, the post-processed data is synchronized to the ES index that the algorithm depends on.

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Intelligent design of deep learning algorithm: image-based artificial intelligence deep learning algorithm is the brain of Luban

Based on the intelligent design algorithm of deep learning, Luban changed the traditional picture design process. Users can only input the design style and picture size that they want to achieve, and then Luban can replace manual work to complete the time-consuming and labor-consuming design work such as material analysis, matting, color matching, typesetting and so on.

Luban has also established an assembly line for the implementation of intelligent algorithms. The complex and changeable design requirements are abstracted into the process of requirement feature extraction, planning, action, quantification, synthesis visualization and so on. This process is currently used in online transparent Bannar design, full-frame Bannar design and other application scenarios. It not only improves the speed of business iteration, but also reduces the coupling between algorithm modules and reduces the operation and maintenance cost of algorithm services.

Image protocol and image rendering ability: the image generation scheme based on GPU acceleration is the efficiency guarantee of Luban.

Luban established a set of DSL language to describe pictures at the bottom of image engineering. Using the DSL language, the pictures can be described in a hierarchical way to describe the main composition and visual details, so as to establish the protocol basis for operating pictures between programs.

With GPU-based image rendering technology, Luban can design and generate tens of thousands of pictures per second. Enable users to complete a large number of bannar drawings, posters and venue drawings in a short time.

At the same time, in the face of more and more complex layer description, GPU scheme is more efficient than CPU scheme. This efficiency improvement is very important for the image synthesis of specific complex design effects.

It is understood that Luban can provide one-click intelligent generation of design pictures, size, color and other design services for enterprises, merchants and designers.

At present, Luban can provide one-click intelligent generation of design pictures, intelligent typesetting, expanding size, expanding color and other design services, users only need to enter the style and size they want to achieve, they can generate multiple sets of design solutions that meet the requirements in real time.

Original text link https://yq.aliyun.com/articles/672159

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