Final answer:
The gaps between the scan lines in a scan converter are filled using interpolation techniques such as linear, bilinear, and bicubic interpolation.
Step-by-step explanation:
In a scan converter, the gaps between the scan lines are filled using a technique called interpolation. Interpolation is the process of estimating values between two known values. In this case, the scan converter estimates the pixel values between the scan lines to create a smooth and continuous image.
The gaps between the scan lines in a scan converter are filled using interpolation techniques such as linear, bilinear, and bicubic interpolation. For example, if we have two scan lines with pixel values of 100 and 200, the scan converter can estimate the pixel values between them, such as 120, 140, 160, etc., to create a seamless image.
Interpolation techniques commonly used in scan converters include linear interpolation, bilinear interpolation, and bicubic interpolation.