Two-Perspective Dices Dataset for Anomaly Detection

Arbitrarily falling dices were photographed individually and monochromatically inside an Ulbricht sphere from two fixed perspectives. Overall, 11 dices with edge size 16 mm were used for 2133 falling experiments repeatedly. 5 of these dices were modified manually to have the following anomalies: drilled holes, missing dots, sawing gaps and scratches. All pictures in the uploaded pickle containers have a resolution of 400 times 400 pixels with normalized grey scale floating point values of 0 (black) through 1 (white).

该数据集由任意下落的骰子组成，单个骰子在 Ulbricht 球内部以单色形式进行拍摄，并从两个固定的角度进行捕捉。总计使用了11个边长为16毫米的骰子，进行反复的2133次下落实验。其中5个骰子经过人工修改，产生了以下异常：钻孔、缺失的点、锯切缝隙以及划痕。上传的 pickle 容器中的所有图片分辨率均为400×400像素，并具有从0（黑色）至1（白色）的正常化灰度浮点值。