Deep Block

Welcome to Deep Block Help Center. You will find our knowledge base where you can master all the ins and outs of our Deep Block platform. 


    Application store

    Computer Vision > Custom detector builder

    Computer vision > Pre-trained models

    Image processing > Pre-trained models

    • Style transfer (coming soon)

    Platform Overview

    Navigate our selection of tutorials and featured articles to quickly find out more about the Deep Block platform.

    Deep Block - Help center - how to detect change New Feature
    How to detect change?
    • Gwihwan Moon
    • Jun 13,2023
    Deep Block - Help center - How to use the API Developers
    How to use the API?
    • Constantin Stipnieks
    • Jul 13,2022
    Deep Block - Help center - How to detect many objects Tutorial
    How to detect many objects?
    • Joo Hyun Lee
    • Dec 1,2021
    Deep Block - Help center - Webcam support New Feature
    Webcam support
    • Gwihwan Moon
    • Jan 14,2023
    Deep Block - Help center - Public projects New Feature
    Public Projects
    • Gwihwan Moon
    • Jan 8,2023
    Deep Block - Help center - how to segment ships Tutorial
    How to segment ships?
    • Gwihwan Moon
    • Jan 5,2023
    Deep Block - Help center - how to detect paper planes Tutorial
    How to detect paper planes?
    • Gwihwan Moon
    • Jan 3,2023
    Deep Block - Help center - how to detect airplanes Tutorial
    How to detect airplanes?
    • Gwihwan Moon
    • Nov 11,2022
    Deep Block - Help center - how to segment hairs Tutorial
    How to segment hairs?
    • Gwihwan Moon
    • Nov 10,2022
    Deep Block - Help center - How to detect cars Tutorial
    How to detect cars?
    • Gwihwan Moon
    • Nov 3,2022
    Deep Block - Help center - Segment objects with holes Tips & Tricks
    Segment objects with holes
    • Gwihwan Moon
    • Sep 15,2020
    Deep Block - Help center - How to export coco json Developers
    How to export COCO JSON?
    • Gwihwan Moon
    • Nov 23,2020
    Deep Block - Help center - set the right threshold score Tips & Tricks
    Set the right threshold score
    • Gwihwan Moon
    • Aug 18,2020
    Deep Block - Help center - how to detect pedestrians Tutorial
    How to detect pedestrians?
    • Gwihwan Moon
    • Aug 14,2020
    Deep Block - Help center - how to detect mask faces Tutorial
    How to detect masked faces?
    • Gwihwan Moon
    • Sep 19,2020
    Deep Block - Help center - use hotkeys Tips & Tricks
    Use hotkeys
    • Gwihwan Moon
    • Jun 29,2020
    Deep Block - Help center - how to detect faces Tutorial
    How to detect faces?
    • Gwihwan Moon
    • Aug 31,2020


    What is Deep Block?

    Deep Block is a NO CODE MLOps platform where you can train and use AI models. Deep Block allows you to choose between a library of pre-trained models or to train your own AI, no expertise required.

    Deep Block is also the world's fastest imagery analysis solution. Indeed, its patented deep learning technology can quickly process large file sizes (more than 1.2 GB volume imagery within 0.2 seconds).

    Deep Block makes for a great solution for remote sensing imagery analysis (aerial surveillance, bi-temporal change detection, object detection and segmentation...) but can accommodate a vast range of use cases like photomicrograph analysis, pedestrian detection, facial expression recognition,...

    Coupled with its intuitive click-and-drag interface and growing AI training community, Deep Block aims to become a cross-industrial powerhouse for Computer Vision, Image Recognition & Segmentation and to democratize AI training and use.

    What kind of images can I upload and label with Deep Block?

    Deep Block supports the following image file formats: png, apng, jpg, svg, tiff, bmp, gif, ico and jp2.

    What is the maximum size image I can upload?

    Deep Block supports high-resolution files up to 10GB. There is no limit to the number of images you can upload to Deep Block.

    How many annotations shall I need to train my own model?

    The number of annotations needed to train an AI model depends on various factors, such as:

    • the complexity of the problem
    • the type and quality of data
    • the algorithms used 

    In general, the more annotations you have, the better the performance of the AI model will be.

    For instance, image classification models might require thousands or even millions of labeled images to achieve high accuracy. Object detection models might need hundreds to thousands of labeled images, depending on the complexity and variability of the objects to be detected. Image segmentation models typically require pixel-level annotations for a smaller set of images. 

    In any case, it is important to ensure that the annotations are accurate, consistent, and representative of the real-world data to avoid bias and improve the robustness of the AI model. The number of annotations needed to achieve this will depend on the specific use case and the quality standards required.

    As a good practice, it is better to test-train your model progressively and validate its performances. If you have any doubt, feel free to contact us directly.

    What is the difference between public projects and shared projects?

    Deep Block enables its users to share projects among themselves.

    • Shared projects: Users can share their projects privately with other users directly and invite them to collaborate.
    • Project Store: Users can upload their projects to the Project Store for others to use.
    • Public projects: Users can make their project public so that other users may offer their help to complete it.

    Therefore, the main difference between shared projects and public projects is the willingness to either work in a small private circle or in a more open environment with other Deep Block users.

    How can I export my projects?

    You can export your projects out of Deep Block directly in a COCO JSON format. You can also use the Deep Block API to integrate directly with your applications. 

    How can I create my account?

    You can simply create your account on for free. You can also refer to this article: Create an account.

    How much does Deep Block cost?

    Deep Block offers a monthly subscription ranging from $10 to $300 per month. You can choose a plan depending on your computational needs. 

    Can I access my projects after canceling my subscription?

    After cancellation, your projects will be available for the remaining duration of your subscription.

    After that, the projects will only be available on the Project Store if uploaded there beforehand. Otherwise, the account will be deactivated and projects deleted.

    We recommend you to export your projects before the end of your subscription.


    Can we help you?

    Feel free to contact Deep Block's support team for your AI training needs.

    Ready to come on board? You can either create an account or talk to sales.