Abstract: A method for calibrating an induction cooking device includes capturing image data representing a cooking vessel and processing the image data to identify one or more features. The method further includes comparing the image data representing the cooking vessel to a library of stored image data of calibrated cookware. In response to identifying stored image data in the library that matches the one or more features, the method accesses preconfigured calibration data and configures the operation of the induction cooking device based on the preconfigured calibration data.

Abstract: An induction cooktop includes a cooktop surface, a plurality of power delivery coils in an array beneath the cooktop surface, a cooking article detector, a light source directed toward the cooktop surface, and a controller. The controller receives a signal from the cooking article detector including size and position information for at least one detected cooking article on the cooktop surface and determines that a detected position of the detected cooking article does not correlate with a preferred position of the cooking article with respect to at least one of the plurality of power delivery coils. The controller then presents an indication, via the light source, of the preferred position of the detected cooking article on at least one of the detected cooking article and the cooktop surface.

Abstract: Operations such as adding food or flipping or otherwise manipulating food in an item of cookware being heated may be detected by comparing with a threshold the time derivative of a sensed temperature and/or of heating power absorbed by an item of cookware, wherein the heating power is provided by an induction cooktop operated in order to keep constant the temperature value sensed by the sensors coupled to the item of cookware.

Abstract: A method for calibrating an induction cooking device includes capturing image data representing a cooking vessel and processing the image data to identify one or more features. The method further includes comparing the image data representing the cooking vessel to a library of stored image data of calibrated cookware. In response to identifying stored image data in the library that matches the one or more features, the method accesses preconfigured calibration data and configures the operation of the induction cooking device based on the preconfigured calibration data.