Tessutivo

Capacitivo

“…No evaluation was conducted to inform how well this technique works. Tessutivo [7] is the most relevant work to our research, but the technique only works on metallic objects. In contrast, our work focuses on non-metallic objects that are also common in daily life.…”

“…The sensor board is connected to the fabric electrodes through electric wires and conductive threads. We used a method similar to the one suggested in prior research [7] to connect the lead threads and wires together using twist splice. We used hot glue to strengthen and fixed the connection.…”

“…Our study protocol was similar to that of prior work [7]. Three days before the study, a volunteer was invited to collect the training data for the machine learning model.…”

“…Interactive fabrics enable numerous applications for smart everyday "things" and beyond (e.g., garments, furniture, and toys) [1,7,23,40]. However, with existing sensing techniques, input through a fabric is primarily carried out by a user performing an action, such as touching [1,23,30] or deforming [6,25,36].…”

“…Local Binary Pattern(36) • Hu Moments(7) • Object Area(1): Number of pixels the object covers • Object Edge (1): Number of pixels on object's edge • Average Distance (4): Average distance from object's pixels to object's center of gravity and geometric center (2), average distance from object's edge pixels to object's center of gravity and geometric center (2) • Number of Blobs (1), • Average Diameter of Blobs (1) Statistical Functions (13): Mean per mode (2), Max (1), Binned Entropy (1), Local Maximum Numbers (1), Median (1), Quantiles (3), Count above/below mean (2), Variance(1), Absolute energy of the object's pixel values (1) • Ten-Fold Stats (20): Sort and divide the object's pixel values into 10 folds and average for each fold (10),Divide grayscale values (e.g., 0~255) into ten intervals and count the number of the pixels in each interval(10) …”