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In this work, we explore neat yet effective Transformer-based frameworks for visual grounding. The previous methods generally address the core problem of visual grounding, i.e., multi-modal fusion and reasoning, with manually-designed…

Computer Vision and Pattern Recognition · Computer Science 2022-06-15 Jiajun Deng , Zhengyuan Yang , Daqing Liu , Tianlang Chen , Wengang Zhou , Yanyong Zhang , Houqiang Li , Wanli Ouyang

Stroke remains a significant global health concern, necessitating precise and efficient diagnostic tools for timely intervention and improved patient outcomes. The emergence of deep learning methodologies has transformed the landscape of…

Image and Video Processing · Electrical Eng. & Systems 2024-10-02 Yalda Zafari-Ghadim , Essam A. Rashed , Mohamed Mabrok

Learning discriminative global features plays a vital role in semantic segmentation. And most of the existing methods adopt stacks of local convolutions or non-local blocks to capture long-range context. However, due to the absence of…

Computer Vision and Pattern Recognition · Computer Science 2019-09-30 Lin Song , Yanwei Li , Zeming Li , Gang Yu , Hongbin Sun , Jian Sun , Nanning Zheng

Recent advances in methods focused on the grounding problem have resulted in techniques that can be used to construct a symbolic language associated with a specific domain. Inspired by how humans communicate complex ideas through language,…

Artificial Intelligence · Computer Science 2020-08-06 Alberto Santamaria-Pang , James Kubricht , Aritra Chowdhury , Chitresh Bhushan , Peter Tu

Transformer Semantic Genetic Programming (TSGP) is a semantic search approach that uses a pre-trained transformer model as a variation operator to generate offspring programs with high semantic similarity to a given parent. Unlike other…

Machine Learning · Computer Science 2026-05-01 Philipp Anthes , Dominik Sobania , Franz Rothlauf

Compared with the vanilla transformer, the window-based transformer offers a better trade-off between accuracy and efficiency. Although the window-based transformer has made great progress, its long-range modeling capabilities are limited…

Computer Vision and Pattern Recognition · Computer Science 2023-01-04 Jiawei Mao , Yuanqi Chang , Xuesong Yin

Open-vocabulary segmentation models often struggle to generalize to unseen combinations of object categories and attributes, because fine-grained descriptions are typically encoded as holistic sentences that entangle multiple semantic…

Computer Vision and Pattern Recognition · Computer Science 2026-05-18 Chenhao Wang , Yingrui Ji , Yu Meng , Yao Zhu

Gloss-free Sign Language Translation (SLT) has advanced rapidly, achieving strong performances without relying on gloss annotations. However, these gains have often come with increased model complexity and high computational demands,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 JianHe Low , Ozge Mercanoglu Sincan , Richard Bowden

Single encoder-decoder methodologies for semantic segmentation are reaching their peak in terms of segmentation quality and efficiency per number of layers. To address these limitations, we propose a new architecture based on a decoder…

Computer Vision and Pattern Recognition · Computer Science 2020-07-21 Gabriel L. Oliveira , Senthil Yogamani , Wolfram Burgard , Thomas Brox

We present SegFormer, a simple, efficient yet powerful semantic segmentation framework which unifies Transformers with lightweight multilayer perception (MLP) decoders. SegFormer has two appealing features: 1) SegFormer comprises a novel…

Computer Vision and Pattern Recognition · Computer Science 2021-10-29 Enze Xie , Wenhai Wang , Zhiding Yu , Anima Anandkumar , Jose M. Alvarez , Ping Luo

Transparent objects, such as glass walls and doors, constitute architectural obstacles hindering the mobility of people with low vision or blindness. For instance, the open space behind glass doors is inaccessible, unless it is correctly…

Computer Vision and Pattern Recognition · Computer Science 2021-08-23 Jiaming Zhang , Kailun Yang , Angela Constantinescu , Kunyu Peng , Karin Müller , Rainer Stiefelhagen

Very recently, Window-based Transformers, which computed self-attention within non-overlapping local windows, demonstrated promising results on image classification, semantic segmentation, and object detection. However, less study has been…

Computer Vision and Pattern Recognition · Computer Science 2021-06-08 Zilong Huang , Youcheng Ben , Guozhong Luo , Pei Cheng , Gang Yu , Bin Fu

In recent years, the research community has shown a lot of interest to panoramic images that offer a 360-degree directional perspective. Multiple data modalities can be fed, and complimentary characteristics can be utilized for more robust…

Computer Vision and Pattern Recognition · Computer Science 2023-08-21 Suresh Guttikonda , Jason Rambach

Table structure recognition (TSR) aims to convert tabular images into a machine-readable format, where a visual encoder extracts image features and a textual decoder generates table-representing tokens. Existing approaches use classic…

Computer Vision and Pattern Recognition · Computer Science 2023-11-10 ShengYun Peng , Seongmin Lee , Xiaojing Wang , Rajarajeswari Balasubramaniyan , Duen Horng Chau

This work presents a new fine-grained transparent object segmentation dataset, termed Trans10K-v2, extending Trans10K-v1, the first large-scale transparent object segmentation dataset. Unlike Trans10K-v1 that only has two limited…

Computer Vision and Pattern Recognition · Computer Science 2021-02-24 Enze Xie , Wenjia Wang , Wenhai Wang , Peize Sun , Hang Xu , Ding Liang , Ping Luo

Multiscale feature hierarchies have been witnessed the success in the computer vision area. This further motivates researchers to design multiscale Transformer for natural language processing, mostly based on the self-attention mechanism.…

Computation and Language · Computer Science 2022-06-22 Bei Li , Tong Zheng , Yi Jing , Chengbo Jiao , Tong Xiao , Jingbo Zhu

In this paper, we address the problem of having characters with different scales in scene text recognition. We propose a novel scale aware feature encoder (SAFE) that is designed specifically for encoding characters with different scales.…

Computer Vision and Pattern Recognition · Computer Science 2019-01-18 Wei Liu , Chaofeng Chen , Kwan-Yee K. Wong

Recent deep multi-view stereo (MVS) methods have widely incorporated transformers into cascade network for high-resolution depth estimation, achieving impressive results. However, existing transformer-based methods are constrained by their…

Computer Vision and Pattern Recognition · Computer Science 2024-02-05 Sicheng Wang , Hao Jiang , Lei Xiang

Current approaches for segmenting ultra high resolution images either slide a window, thereby discarding global context, or downsample and lose fine detail. We propose a simple yet effective method that brings explicit multi scale reasoning…

Computer Vision and Pattern Recognition · Computer Science 2026-01-12 Yohann Perron , Vladyslav Sydorov , Christophe Pottier , Loic Landrieu

Astounding results from Transformer models on natural language tasks have intrigued the vision community to study their application to computer vision problems. Among their salient benefits, Transformers enable modeling long dependencies…

Computer Vision and Pattern Recognition · Computer Science 2022-01-20 Salman Khan , Muzammal Naseer , Munawar Hayat , Syed Waqas Zamir , Fahad Shahbaz Khan , Mubarak Shah