Search Results for author: Bochen Guan

Found 7 papers, 2 papers with code

PA-SAM: Prompt Adapter SAM for High-Quality Image Segmentation

1 code implementation23 Jan 2024 Zhaozhi Xie, Bochen Guan, Weihao Jiang, Muyang Yi, Yue Ding, Hongtao Lu, Lei Zhang

In this paper, we introduce a novel prompt-driven adapter into SAM, namely Prompt Adapter Segment Anything Model (PA-SAM), aiming to enhance the segmentation mask quality of the original SAM.

Image Segmentation Segmentation +1

FreeControl: Training-Free Spatial Control of Any Text-to-Image Diffusion Model with Any Condition

no code implementations12 Dec 2023 Sicheng Mo, Fangzhou Mu, Kuan Heng Lin, Yanli Liu, Bochen Guan, Yin Li, Bolei Zhou

Recent approaches such as ControlNet offer users fine-grained spatial control over text-to-image (T2I) diffusion models.

Vision Backbone Enhancement via Multi-Stage Cross-Scale Attention

no code implementations10 Aug 2023 Liang Shang, Yanli Liu, Zhengyang Lou, Shuxue Quan, Nagesh Adluru, Bochen Guan, William A. Sethares

Convolutional neural networks (CNNs) and vision transformers (ViTs) have achieved remarkable success in various vision tasks.

SimHaze: game engine simulated data for real-world dehazing

no code implementations25 May 2023 Zhengyang Lou, Huan Xu, Fangzhou Mu, Yanli Liu, XiaoYu Zhang, Liang Shang, Jiang Li, Bochen Guan, Yin Li, Yu Hen Hu

Using a modern game engine, our approach renders crisp clean images and their precise depth maps, based on which high-quality hazy images can be synthesized for training dehazing models.

Depth Estimation Image Dehazing +1

SMOF: Squeezing More Out of Filters Yields Hardware-Friendly CNN Pruning

no code implementations21 Oct 2021 Yanli Liu, Bochen Guan, Qinwen Xu, Weiyi Li, Shuxue Quan

We develop a CNN pruning framework called SMOF, which Squeezes More Out of Filters by reducing both kernel size and the number of filter channels.

Network Pruning

SpecNet: Spectral Domain Convolutional Neural Network

no code implementations27 May 2019 Bochen Guan, Jinnian Zhang, William A. Sethares, Richard Kijowski, Fang Liu

Often, these feature maps mimic natural photographs in the sense that their energy is concentrated in the spectral domain.

Object Recognition

Video Logo Retrieval based on local Features

1 code implementation11 Aug 2018 Bochen Guan, Hanrong Ye, Hong Liu, William A. Sethares

Estimation of the frequency and duration of logos in videos is important and challenging in the advertisement industry as a way of estimating the impact of ad purchases.

Image Retrieval Retrieval +1

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