[Research] Obtaining Time Series to characterize human movement in video data

I finished the slides for the presentation on next Tuesday. They are 15 slides.

I read the final version of the HCI book chapter and fix errors made bu the editor during the revision of the paper.

Time series for all the videos were generated again. These time series does not consider the points that fall in the middle of the human body. I also made tests to generate time series with different number of gradients per video. Our previous approach considered the 20 most important gradients in terms of spatiotemporal variation. I made histograms of the gradients for each video and discover that taking the 10% of all the gradients discovered lead us to obtain more estable time series.