Segmented Frame

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
SF
Pronunciation
/ˌsɛgˈmɛnɪd freɪm/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. First, this algorithm is adopted to predict and update the complex image background, and then the moving object is segmented by current frame difference from predicted background. And at last the gray projection algorithm is used to calculate the centroid of detected object.
  2. Firstly, the basketball object template and adaptive object model are established by using the basic characteristic of segmented basketball in the former frame.
  3. And then we build various styles of skin models, extracting the color information better and accurately; scene and shot are segmented by using the histogram difference and Graph Partition Model in the video stream, and after key frame extraction.
  4. At first, the video clips are segmented into shots and the shot key frames are extracted. Then the features of color histogram and MPEG-7 edge histogram of each key frame are computed and the feature vectors of shot key frames are formed.

Other meanings of SF