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.
The First Great Awakening led to changes in Americans' understanding of God, themselves, the world around them, and religion. In the Middle and Southern colonies, especially in the  back country  regions, the Awakening was influential among Presbyterians.he arrival of the young Anglican preacher George Whitefield sparked the Great Awakening. Whitefield, whose reputation as a great pulpit and open-air orator preceded his visit, traveled through the colonies in 1739 and 1740.