Anti-aliasing may refer to any of a number of techniques to combat the problems of aliasing in a sampled signal such as a digital image or digital audio recording. Specific topics in anti-aliasing include: 1  Anti-aliasing filter, a filter used before a signal sampler, to restrict the bandwidth of a signal. Anti-aliasing filter, a filter used before a signal sampler, to restrict the bandwidth of a signal. 2  Spatial anti-aliasing, the technique of minimizing aliasing when representing a high-resolution image at a lower resolution.
The Great Awakening And Enlightenment In Colonial America. The Great Awakening And Enlightenment In Colonial America. During the late seventeenth and early eighteen centuries, colonial America saw major changes. American cities became important seaports and Southern part of America ended becoming the major contributor to colonial Americaâs economy.
Colonial Calvinism was the basis for the American Great Awakening and that in turn lay at the basis of the American Revolution. Heimert thus sees a major impact as the Great Awakening provided the radical American nationalism that prompted the Revolution. Awakening preachers sought to review God's covenant with America and to repudiate the materialistic, acquisitive, corrupt world of an affluent colonial society.