Search Results for author: Wenqi Zhu

Found 5 papers, 1 papers with code

CLIP-VIS: Adapting CLIP for Open-Vocabulary Video Instance Segmentation

1 code implementation19 Mar 2024 Wenqi Zhu, Jiale Cao, Jin Xie, Shuangming Yang, Yanwei Pang

Given a set of initial queries, class-agnostic mask generation employs a transformer decoder to predict query masks and corresponding object scores and mask IoU scores.

Decoder Instance Segmentation +5

Sparse-Dense Subspace Clustering

no code implementations20 Oct 2019 Shuai Yang, Wenqi Zhu, Yuesheng Zhu

In the first stage, an affinity matrix is generated from data.

Clustering

Residual Encoder-Decoder Network for Deep Subspace Clustering

no code implementations12 Oct 2019 Shuai Yang, Wenqi Zhu, Yuesheng Zhu

Subspace clustering aims to cluster unlabeled data that lies in a union of low-dimensional linear subspaces.

Clustering Decoder

Three-Stage Subspace Clustering Framework with Graph-Based Transformation and Optimization

no code implementations2 May 2019 Shuai Yang, Wenqi Zhu, Yuesheng Zhu

The affinity matrix is obtained in the first stage, then it goes through the second stage, where the proposed GBTO is applied to generate a reconstructed affinity matrix with more authentic similarity between data points.

Clustering

Restricted Connection Orthogonal Matching Pursuit For Sparse Subspace Clustering

no code implementations1 May 2019 Wenqi Zhu, Yuesheng Zhu, Li Zhong, Shuai Yang

In this paper, we propose a noise-robust algorithm, Restricted Connection Orthogonal Matching Pursuit for Sparse Subspace Clustering (RCOMP-SSC), to improve the clustering accuracy and maintain the low computational time by restricting the number of connections of each data point during the iteration of OMP.

Clustering

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