Kili Technology provides a powerfull multi-frames classification interface for video. It makes it easy to navigate in the video, preview frames, identify relevant sequences, select one frame or select mutli-frames.
You can upload videos using a csv file with two columns : one for the external identifier, and the other containing a link to the video. Videos are converted to an array of images. In order to have a fluid interface, try to work on videos of less than 1000 frames.
We advise you to split long videos into shorter ones.
Select multiple frames
To select multiple frames, select the start or the end frame, click on Shift, and clic on the final frame. The whole section will be selected. Then apply the class to the section.
For single choice, choose input: radio button.
For multiple choice, choose input: check box.
For dropdown choice, choose input: dropdown. Dropdown is especially relevant for long lists. It allows to search, and to filter out the list easily. And it can be nested as on below example.
To build nested classification, choose input: check box. See configuration in the customize interface section.
In your classification tasks, some shortcuts are automatically generated to speed your annotation process. For more details, see shortcuts section