HiFormer:,3D

概括

HiFormer是一个新的层次变压器,通过有效建模零件关系和整合位置编码来增强3D零件组装. 这种方法可以减轻机器人和计算机视觉任务的3D点云分析过度拟合.

相关概念视频

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Position-effect Variegation

In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.
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Encoding

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Transformers01:26

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