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Some questions about the input observation #38

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wxz1996 opened this issue Sep 27, 2023 · 1 comment
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Some questions about the input observation #38

wxz1996 opened this issue Sep 27, 2023 · 1 comment

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@wxz1996
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wxz1996 commented Sep 27, 2023

Hi, I have a question, why do VIMA need both frontal and top-down views for the observation space,Can't just only give the top?

@yunfanjiang
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Hi there. For certain tasks only supplying top-down view might be suboptimal, such as Follow Order where one object is stacked on another. Additionally, due to legacy reason, we used to have tasks where frontal view is necessary to provide enough information for reasoning.

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