diff --git a/mini_proj/report/waldo.tex b/mini_proj/report/waldo.tex index ee035da..a7a730b 100644 --- a/mini_proj/report/waldo.tex +++ b/mini_proj/report/waldo.tex @@ -211,15 +211,15 @@ Each original puzzle is broken down into many images, and only contains one Waldo. Although Waldo might span multiple 64$\times$64 pixel squares, this - means that the non-Waldo data far outnumbers the Waldo data. To combat the - bias introduced by the skewed data, all Waldo images were artificially - augmented by performing random rotations, reflections, and introducing - random noise in the image to produce news images. In this way, each original - Waldo image was used to produce an additional 10 variations of the image, - inserted into the image array. This provided more variation in the true - positives of the data set and assists in the development of more robust - methods by exposing each technique to variations of the image during the - training phase. \\ + means that the ``non-Waldo'' data far outnumbers the ``Waldo'' data. To + combat the bias introduced by the skewed data, all Waldo images were + artificially augmented by performing random rotations, reflections, and + introducing random noise in the image to produce news images. In this way, + each original Waldo image was used to produce an additional 10 variations of + the image, inserted into the image array. This provided more variation in + the true positives of the data set and assists in the development of more + robust methods by exposing each technique to variations of the image during + the training phase. \\ Despite the additional data, there were still ten times more ``non-Waldo'' images than Waldo images. Therefore, it was necessary to cull the