Search Results for author: Samson Yu

Found 7 papers, 2 papers with code

Robustness of Utilizing Feedback in Embodied Visual Navigation

no code implementations6 Mar 2023 Jenny Zhang, Samson Yu, Jiafei Duan, Cheston Tan

This paper presents a framework for training an agent to actively request help in object-goal navigation tasks, with feedback indicating the location of the target object in its field of view.

Object Visual Navigation

BOSS: A Benchmark for Human Belief Prediction in Object-context Scenarios

no code implementations21 Jun 2022 Jiafei Duan, Samson Yu, Nicholas Tan, Li Yi, Cheston Tan

Humans with an average level of social cognition can infer the beliefs of others based solely on the nonverbal communication signals (e. g. gaze, gesture, pose and contextual information) exhibited during social interactions.

Object

Good Time to Ask: A Learning Framework for Asking for Help in Embodied Visual Navigation

1 code implementation20 Jun 2022 Jenny Zhang, Samson Yu, Jiafei Duan, Cheston Tan

In reality, it is often more efficient to ask for help than to search the entire space to find an object with an unknown location.

Visual Navigation

ABCDE: An Agent-Based Cognitive Development Environment

no code implementations10 Jun 2022 Jieyi Ye, Jiafei Duan, Samson Yu, Bihan Wen, Cheston Tan

How can the most common 1, 000 concepts (89\% of everyday use) be learnt in a naturalistic children's setting?

PIP: Physical Interaction Prediction via Mental Simulation with Span Selection

no code implementations10 Sep 2021 Jiafei Duan, Samson Yu, Soujanya Poria, Bihan Wen, Cheston Tan

However, there is a lack of intuitive physics models that are tested on long physical interaction sequences with multiple interactions among different objects.

Friction Semantic Object Interaction Classification

A Survey of Embodied AI: From Simulators to Research Tasks

no code implementations8 Mar 2021 Jiafei Duan, Samson Yu, Hui Li Tan, Hongyuan Zhu, Cheston Tan

This paper aims to provide an encyclopedic survey for the field of embodied AI, from its simulators to its research.

Embodied Question Answering Question Answering +1

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