GeCo Example

July 19, 2026 · View on GitHub

Introduction

GeCo is a low-shot counting model that uses exemplar boxes to detect, segment, and count objects.

Usage

  1. Load an image with Ctrl+I, an image directory with Ctrl+U, or a video with Ctrl+O.

  2. Download the GeCo model files manually.

    Because the complete model is larger than the GitHub Release asset limit, download it from one of these sources:

    After downloading, update the paths in the model configuration as described in the custom model guide (English | 中文版).

  3. Select the Rect prompt tool and draw one or more exemplar boxes around the target objects.

  4. Press F or click Finish, then enter the class name.

  5. Press B or click Clear to remove the current prompts and try again.