Some Video Mosaic Results
Single Frame Results
Results: 30x30 Tiles These first examples are of simple mosaics using normalized features with some very small weighting that increases the importance of average color. The following examples show a mosaic with all features weighted evenly, and then a comparison between weighted and unweighted versions.
Finally, this movie includes global tile movement. Its inclusion here is more an example that such movement is possible, as it is an old example and the feature set used is from an earlier stage of development.
Results: 60x60 Tiles These first examples are of simple mosaics using normalized features with some very small weighting that increases the importance of average color. Then, noticing that edge comparison seems to be off between tiles, the weight for the feature was increased and new examples created. The results, and a comparison, are below.
Results: 240x240 Tiles
Results: Individual Tile Movement To show the effects of tile tracking, the following movies are presented. The first example is a mosaic of a black bar crossing the screen. When the mosaic is created, the original movie has been replaced with a pink background, showing how the tiles move to follow the bar. Next, a similar example is presented, only with a black dot instead of a bar. In addition, different scaled versions are included in a 4-up comparsion.
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