关于训练集的问题

[duanyuanyi]

您在构建训练集时α的修改只作用于特定部位，其他部位仍然是1，可以说一下实现细节吗？

[liuxiaoyu1104]

The modification of α (ranging from 1.0 to 0.0) only applies to conflicting objects (e.g., the deer in the paper's figure), while other areas remain at 1 (mainly the background and non-conflicting objects). For instance, if a cat is on a car (but the condition is extracted from a cat riding a bicycle), the modification of α only affects the car part, while the cat and the background remain at 1.