Motion vector tries to match each block in the actual picture to content in the previous picture. Matching is made by shifting each of the _____x_____ blocks of the two successive pictures pixel by pixel each direction.
举一反三
- U5-V4 Look at the pictures of the sports equipment, and match each picture to the sport you use it for.
- Pixel depth refers to the number of bits used by each pixel and determines the number of colors that each pixel may have. ( )
- Each pixel has two attributes at least: ______ and gray-level value.
- Match each picture with the word from the box.
- Match each term with its corresponding picture and then choose the right word to complete each sentence below.