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2. Spatial anti-aliasing - Wikipedia

   en.wikipedia.org/wiki/Spatial_anti-aliasing

   In digital signal processing, spatial anti-aliasing is a technique for minimizing the distortion artifacts when representing a high-resolution image at a lower resolution. Anti-aliasing is used in digital photography , computer graphics , digital audio , and many other applications.

3. Temporal anti-aliasing - Wikipedia

   en.wikipedia.org/wiki/Temporal_anti-aliasing

   Temporal anti-aliasing (TAA) is a spatial anti-aliasing technique for computer-generated video that combines information from past frames and the current frame to remove jaggies in the current frame. In TAA, each pixel is sampled once per frame but in each frame the sample is at a different location within the frame.

4. List of satellite map images with missing or unclear data

   en.wikipedia.org/wiki/List_of_satellite_map...

   Most military and defense facilities, along with many private homes, appear blurred in mapping services. The vast majority of Antarctica is also in low resolution due to the bright, often featureless, ice and snow making high-resolution imaging both difficult and largely unnecessary. The following is a partial list of notable known map sections ...

5. Image stabilization - Wikipedia

   en.wikipedia.org/wiki/Image_stabilization

   Image stabilization (IS) is a family of techniques that reduce blurring associated with the motion of a camera or other imaging device during exposure.. Generally, it compensates for pan and tilt (angular movement, equivalent to yaw and pitch) of the imaging device, though electronic image stabilization can also compensate for rotation about the optical axis (). [1]

6. Image editing - Wikipedia

   en.wikipedia.org/wiki/Image_editing

   The Image Size dialog can be used as an image calculator of sorts. For example, a 1600 × 1200 image with a resolution of 200 ppi will produce a printed image of 8 × 6 inches. The same image with 400 ppi will produce a printed image of 4 × 3 inches. Change the resolution to 800 ppi, and the same image now prints out at 2 × 1.5 inches.

7. Pyramid (image processing) - Wikipedia

   en.wikipedia.org/wiki/Pyramid_(image_processing)

   A Laplacian pyramid is very similar to a Gaussian pyramid but saves the difference image of the blurred versions between each levels. Only the smallest level is not a difference image to enable reconstruction of the high resolution image using the difference images on higher levels. This technique can be used in image compression. [13]