Detection, Recognition, and Processing of Visual Features in Images

Methods, systems, devices, and non-transitory computer readable media for processing images and updating map data are provided. The disclosed technology can include receiving image data comprising a plurality of images. A plurality of attributes associated with the plurality of images can be determined based on inputting the image data into a machine-learned model that is configured to recognize one or more text segments detected in the plurality of images. The machine-learned model can comprise a plurality of task-specific heads configured to determine the plurality of attributes. One or more entities associated with the plurality of attributes can be determined. Furthermore, attribute data comprising the plurality of attributes associated with the one or more entities can be generated. Furthermore, based on the attribute data, map data associated with a plurality of locations can be updated.