{'fraction_non_alphanumeric': 0.015228426395939087, 'fraction_numerical': 0.005076142131979695, 'mean_word_length': 4.759124087591241, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Poster: Understanding of spatial gestural motor space: A study on cursorless absolute freehand pointing on large displays

As a preliminary research into extending the concept of direct touch to indirect spatial gesture, we conducted a user study to determine the relationship between gestural motor space and display space. From the results of a user study, we define a user-driven mapping between an area on motor space and a point on visual space. For 16 points in display space, we find the motor space radius interval of a standard deviation from mean and angle interval that statistically cover 96% of trials. We introduce a new concept of absolute free-hand pointing technique that connects a certain area in motor space to a visual object in display space without aid of a cursor.