Search Results for author: Wenze Liu

Found 5 papers, 4 papers with code

On Point Affiliation in Feature Upsampling

2 code implementations17 Jul 2023 Wenze Liu, Hao Lu, Yuliang Liu, Zhiguo Cao

We introduce the notion of point affiliation into feature upsampling.

Decoder Depth Estimation +7

Box-DETR: Understanding and Boxing Conditional Spatial Queries

1 code implementation17 Jul 2023 Wenze Liu, Hao Lu, Yuliang Liu, Zhiguo Cao

In DAB-DETR, such queries are modulated by the so-called conditional linear projection at each decoder stage, aiming to search for positions of interest such as the four extremities of the box.

Decoder

SAPA: Similarity-Aware Point Affiliation for Feature Upsampling

2 code implementations26 Sep 2022 Hao Lu, Wenze Liu, Zixuan Ye, Hongtao Fu, Yuliang Liu, Zhiguo Cao

We introduce point affiliation into feature upsampling, a notion that describes the affiliation of each upsampled point to a semantic cluster formed by local decoder feature points with semantic similarity.

Decoder Depth Estimation +7

FADE: Fusing the Assets of Decoder and Encoder for Task-Agnostic Upsampling

no code implementations21 Jul 2022 Hao Lu, Wenze Liu, Hongtao Fu, Zhiguo Cao

We consider the problem of task-agnostic feature upsampling in dense prediction where an upsampling operator is required to facilitate both region-sensitive tasks like semantic segmentation and detail-sensitive tasks such as image matting.

Decoder Feature Upsampling +2

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