Ключевые слова: action, active, aerial, asia, asian, blurred, business, busy, city, cross, crossing, crossroad, crosswalk, crowd, day, downtown, fast, group, human, man, men, motion, movement, outdoor, pedestrian, people, person, plan, road, rush, scene, shopping, sign, speed, street, symbol, top, town, transport, urban, view, walk, women, zebra,