Sony Group Corporation
INFORMATION PROCESSING DEVICE, IMAGING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

Abstract:

The present technology relates to an information processing device, an imaging device, an information processing method, and a program capable of generating an appropriate digital signal having high quantization precision from a digital signal having low quantization precision. High-precision component information is extracted from an unprocessed signal that is a digital signal not subjected to predetermined signal processing and having first quantization precision, and a reproduction signal in which quantization precision of a processed signal obtained by performing the predetermined signal processing on the unprocessed signal is reproduced to the first quantization precision on the basis of the high-precision component information is generated. The present technology is applicable to, for example, an imaging device.