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covfee: continuous video feedback tool

extensible web framework for continuous annotation

Annotate affect, actions and keypoints

Annotate affect, actions and keypoints

Use covfee's continuous annotation techniques for affect (Ranktrace, Gtrace) action localization (via keyboard press) and keyboard (via mouse cursor with automatic speed adjustment).

Script your annotation flow

Script your annotation flow

Use your favorite programming language to generate a covfee specification file, containing the details of your HITs, no matter how complex.

Qualification tasks and consent forms

Qualification tasks and consent forms

Add consent forms and qualification tasks to your HITs.

Made for crowd-sourcing

Made for crowd-sourcing

Easily get batch URLs from Covfee's admin panel, track and download annotations in bulk.

Modern and extensible

Modern and extensible

Implement your annotation techniques by subclassing a Typescript class and using Covfee's helper classes, with only a basic knowledge of Javascript.

Jose Vargas Quiros

Jose Vargas Quiros

Jose is on a mission to reduce the time and effort necessary to obtain high-quality human behavior annotations and datasets.