Search Results for author: Lv Tang

Found 11 papers, 4 papers with code

Towards Training-free Open-world Segmentation via Image Prompt Foundation Models

no code implementations17 Oct 2023 Lv Tang, Peng-Tao Jiang, Hao-Ke Xiao, Bo Li

The realm of computer vision has witnessed a paradigm shift with the advent of foundational models, mirroring the transformative influence of large language models in the domain of natural language processing.

Segmentation

Zero-Shot Co-salient Object Detection Framework

1 code implementation11 Sep 2023 Haoke Xiao, Lv Tang, Bo Li, Zhiming Luo, Shaozi Li

Despite recent advancements in deep learning models, these models still rely on training with well-annotated CoSOD datasets.

Co-Salient Object Detection Object +2

Can SAM Segment Anything? When SAM Meets Camouflaged Object Detection

1 code implementation10 Apr 2023 Lv Tang, Haoke Xiao, Bo Li

In this study, we try to ask if SAM can address the COD task and evaluate the performance of SAM on the COD benchmark by employing maximum segmentation evaluation and camouflage location evaluation.

Object object-detection +3

Scene Matters: Model-based Deep Video Compression

no code implementations ICCV 2023 Lv Tang, Xinfeng Zhang, Gai Zhang, Xiaoqi Ma

Video compression has always been a popular research area, where many traditional and deep video compression methods have been proposed.

Video Compression

Towards Stable Co-saliency Detection and Object Co-segmentation

no code implementations25 Sep 2022 Bo Li, Lv Tang, Senyun Kuang, Mofei Song, Shouhong Ding

In this paper, we present a novel model for simultaneous stable co-saliency detection (CoSOD) and object co-segmentation (CoSEG).

Object Saliency Detection +1

Detecting Camouflaged Object in Frequency Domain

1 code implementation CVPR 2022 Yijie Zhong, Bo Li, Lv Tang, Senyun Kuang, Shuang Wu, Shouhong Ding

We first design a novel frequency enhancement module (FEM) to dig clues of camouflaged objects in the frequency domain.

Object object-detection +1

Highly Efficient Natural Image Matting

no code implementations25 Oct 2021 Yijie Zhong, Bo Li, Lv Tang, Hao Tang, Shouhong Ding

With a lightweight basic convolution block, we build a two-stages framework: Segmentation Network (SN) is designed to capture sufficient semantics and classify the pixels into unknown, foreground and background regions; Matting Refine Network (MRN) aims at capturing detailed texture information and regressing accurate alpha values.

Image Matting

Disentangled High Quality Salient Object Detection

2 code implementations ICCV 2021 Lv Tang, Bo Li, Shouhong Ding, Mofei Song

As a pixel-wise classification task, LRSCN is designed to capture sufficient semantics at low-resolution to identify the definite salient, background and uncertain image regions.

Object object-detection +4

CoSformer: Detecting Co-Salient Object with Transformers

no code implementations30 Apr 2021 Lv Tang, Bo Li

Co-Salient Object Detection (CoSOD) aims at simulating the human visual system to discover the common and salient objects from a group of relevant images.

Co-Salient Object Detection Object +2

CLASS: Cross-Level Attention and Supervision for Salient Objects Detection

no code implementations23 Sep 2020 Lv Tang, Bo Li

First, in order to leverage the different advantages of low-level and high-level features, we propose a novel non-local cross-level attention (CLA), which can capture the long-range feature dependencies to enhance the distinction of complete salient object.

Object object-detection +2

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