VOT2014 Dataset

The dataset comprises 25 short sequences showing various objects in challenging backgrounds. Eight sequences are from the VOT2013 challenge (bolt, bicycle, david, diving, gymnastics, hand, sunshade, woman). The new sequences show complementary objects and backgrounds, for example a fish underwater or a surfer riding a big wave. The sequences were chosen from a large pool of sequences using a methodology based on clustering visual features of object and background so that those 25 sequences sample evenly well the existing pool.

本数据集包含25个展示各类物体在复杂背景下的短序列。其中8个序列来源于VOT2013挑战赛（螺栓、自行车、大卫、跳水、体操、手、遮阳伞、女性）。新增序列展示了互补的物体和背景，例如水下鱼类或冲浪者在巨浪上冲浪。这些序列是通过基于物体和背景视觉特征聚类的策略从大量序列中精选而出，以确保这25个序列能够均匀有效地代表现有序列库。