Search Results for author: Keng Teck Ma

Found 6 papers, 4 papers with code

Dual-Perspective Knowledge Enrichment for Semi-Supervised 3D Object Detection

1 code implementation10 Jan 2024 Yucheng Han, Na Zhao, Weiling Chen, Keng Teck Ma, Hanwang Zhang

Our DPKE enriches the knowledge of limited training data, particularly unlabeled data, from two perspectives: data-perspective and feature-perspective.

3D Object Detection Data Augmentation +2

Label-Guided Knowledge Distillation for Continual Semantic Segmentation on 2D Images and 3D Point Clouds

1 code implementation ICCV 2023 Ze Yang, Ruibo Li, Evan Ling, Chi Zhang, Yiming Wang, Dezhao Huang, Keng Teck Ma, Minhoe Hur, Guosheng Lin

To address this issue, we propose a new label-guided knowledge distillation (LGKD) loss, where the old model output is expanded and transplanted (with the guidance of the ground truth label) to form a semantically appropriate class correspondence with the new model output.

Continual Semantic Segmentation Knowledge Distillation +1

An End-to-End Network for Generating Social Relationship Graphs

no code implementations CVPR 2019 Arushi Goel, Keng Teck Ma, Cheston Tan

Inferring the social context in a given visual scene not only involves recognizing objects, but also demands a more in-depth understanding of the relationships and attributes of the people involved.

Attribute Graph Generation +1

Egocentric Spatial Memory

1 code implementation31 Jul 2018 Mengmi Zhang, Keng Teck Ma, Shih-Cheng Yen, Joo Hwee Lim, Qi Zhao, Jiashi Feng

Egocentric spatial memory (ESM) defines a memory system with encoding, storing, recognizing and recalling the spatial information about the environment from an egocentric perspective.

Feature Engineering

Egocentric Spatial Memory Network

no code implementations ICLR 2018 Mengmi Zhang, Keng Teck Ma, Joo Hwee Lim, Shih-Cheng Yen, Qi Zhao, Jiashi Feng

During the exploration, our proposed ESM network model updates belief of the global map based on local observations using a recurrent neural network.

Navigate Simultaneous Localization and Mapping

Deep Future Gaze: Gaze Anticipation on Egocentric Videos Using Adversarial Networks

1 code implementation CVPR 2017 Mengmi Zhang, Keng Teck Ma, Joo Hwee Lim, Qi Zhao, Jiashi Feng

Through competition with discriminator, the generator progressively improves quality of the future frames and thus anticipates future gaze better.

Gaze Prediction

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