Search Results for author: Geonho Cha

Found 6 papers, 2 papers with code

Out of Sight, Out of Mind: A Source-View-Wise Feature Aggregation for Multi-View Image-Based Rendering

no code implementations10 Jun 2022 Geonho Cha, Chaehun Shin, Sungroh Yoon, Dongyoon Wee

Finally, for each element in the feature set, the aggregation features are extracted by calculating the weighted means and variances, where the weights are derived from the similarity distributions.

Self-Supervised Depth Estimation with Isometric-Self-Sample-Based Learning

no code implementations20 May 2022 Geonho Cha, Ho-Deok Jang, Dongyoon Wee

Most previous methods have alleviated this issue by removing the dynamic regions in the photometric loss formulation based on the masks estimated from another module, making it difficult to fully utilize the training images.

Depth Estimation

Unsupervised 3D Reconstruction Networks

no code implementations ICCV 2019 Geonho Cha, Minsik Lee, Songhwai Oh

The role of the 3D shape reconstructor is to reconstruct the 3D shape of an instance from its 2D feature points, and the rotation estimator infers the camera pose.

3D Reconstruction

Interactive Text2Pickup Network for Natural Language based Human-Robot Collaboration

2 code implementations28 May 2018 Hyemin Ahn, Sungjoon Choi, Nuri Kim, Geonho Cha, Songhwai Oh

To handle the inherent ambiguity in human language commands, a suitable question which can resolve the ambiguity is generated.

Object Position

Deep Pose Consensus Networks

no code implementations22 Mar 2018 Geonho Cha, Minsik Lee, Jungchan Cho, Songhwai Oh

In this paper, to resolve this issue, we propose a multiple-partial-hypothesis-based framework for the problem of estimating 3D human pose from a single image, which can be fine-tuned in an end-to-end fashion.

Cannot find the paper you are looking for? You can Submit a new open access paper.