In this cafeteria, the N tables are all ordered in one line, where table number 1 is the closest to the window and table number N is the closest to the door. Each time a group of X people enter the cafeteria, one of the cafeteria staff escorts the gu…
Fibonacci-ish Yash has recently learnt about the Fibonacci sequence and is very excited about it. He calls a sequence Fibonacci-ish if the sequence consists of at least two elements f0 and f1 are arbitrary fn + 2 = fn + 1 + fn for all n ≥ 0. You are…
Introduction (1)IVPR问题: 根据一张图片从视频中识别出行人的方法称为 image to video person re-id(IVPR) 应用: ① 通过嫌犯照片,从视频中识别出嫌犯: ② 通过照片,寻找走失人口. (2)图片-视频行人匹配问题的描述: (3)IVPR的难点: ① 图像.视频的特征不同:视频包含视觉外貌特征(visual appearance features)和时空特征(spatial-temporal features),而图片只包含视觉外貌特征: ② I…