Yangang Cai — accepted AI-conference papers

2021

An Adaptive Pyramid Single-View Depth Lookup Table Coding Method

Yangang Cai, Ronggang Wang, Song Gu, Jian Zhang, Wen Gao

ICASSP 2021accepted

As depth maps show unique characteristics like piecewise smooth regions bounded by sharp edges at depth discontinuities, new coding tools are required to approximate these signal characteristics. Moreover, the number of bits to signal the residual values for each segment can be further reduced by in…

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2021

Excavating the Potential Capacity of Self-Supervised Monocular Depth Estimation

Rui Peng, Ronggang Wang, Yawen Lai, Luyang Tang, Yangang Cai

ICCV 2021poster

Self-supervised methods play an increasingly important role in monocular depth estimation due to their great potential and low annotation cost. To close the gap with supervised methods, recent works take advantage of extra constraints, e.g., semantic segmentation. However, these methods will inevita…

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