Abstract: Embodiments of the present disclosure disclose a model quantization method and apparatus, an electronic device, and a storage medium. The method includes: determining a capability metric of a respective module in a model to be quantized, wherein the capability metric of the respective module indicates capability of the respective module in data processing; determining a difference value in capability metrics between adjacent modules in modules and determining an adjacent module pair to be joined according to the difference value; and performing joint quantization on the determined adjacent module pair to be joined in the model to be quantized.

Abstract: Construction of a direction control map for a capture device comprises detecting an image stimulus and redirecting the image capture device such that the stimulus coincides with a reference location on the image.