Digitální zkreslení (Digital Distortion) refers to the alteration or degradation of a digital signal or image that occurs during the processing, transmission, or storage of digital data. This can happen due to several factors, including compression artifacts, signal interference, data corruption, or limitations of the digital representation itself.
In the context of digital images, for instance, distortion can manifest as pixelation, blurring, color shifts, or loss of detail. In audio processing, digital distortion may refer to unwanted changes in the audio signal that produce a gritty or harsh sound, often characterized by clipping or unwanted noise.
Understanding digital distortion is crucial in areas such as digital signal processing, data compression, multimedia production, and telecommunications, where maintaining the integrity of the original data is important for quality and clarity. Techniques to minimize or correct digital distortion are an essential part of digital media workflows.