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Mechanistic interpretation has greatly contributed to a more detailed understanding of generative language models, enabling significant progress in identifying structures that implement key behaviors through interactions between internal…

信息检索 · 计算机科学 2025-11-25 Meng Lu , Catherine Chen , Carsten Eickhoff

Cross-modal retrieval methods have been significantly improved in last years with the use of deep neural networks and large-scale annotated datasets such as ImageNet and Places. However, collecting and annotating such datasets requires a…

计算机视觉与模式识别 · 计算机科学 2019-02-04 Yash Patel , Lluis Gomez , Marçal Rusiñol , Dimosthenis Karatzas , C. V. Jawahar

This paper proposes a generic method to learn interpretable convolutional filters in a deep convolutional neural network (CNN) for object classification, where each interpretable filter encodes features of a specific object part. Our method…

机器学习 · 计算机科学 2020-03-13 Quanshi Zhang , Xin Wang , Ying Nian Wu , Huilin Zhou , Song-Chun Zhu

We propose a novel learned keypoint detection method to increase the number of correct matches for the task of non-rigid image correspondence. By leveraging true correspondences acquired by matching annotated image pairs with a specified…

计算机视觉与模式识别 · 计算机科学 2023-09-13 Felipe Cadar , Welerson Melo , Vaishnavi Kanagasabapathi , Guilherme Potje , Renato Martins , Erickson R. Nascimento

Effective image classification hinges on discerning relevant features from both foreground and background elements, with the foreground typically holding the critical information. While humans adeptly classify images with limited exposure,…

计算机视觉与模式识别 · 计算机科学 2024-05-08 Weihao Jiang , Haoyang Cui , Kun He

Many image retrieval studies use metric learning to train an image encoder. However, metric learning cannot handle differences in users' preferences, and requires data to train an image encoder. To overcome these limitations, we revisit…

计算机视觉与模式识别 · 计算机科学 2024-09-25 Ryoya Nara , Yu-Chieh Lin , Yuji Nozawa , Youyang Ng , Goh Itoh , Osamu Torii , Yusuke Matsui

This paper presents a novel keypoints-based attention mechanism for visual recognition in still images. Deep Convolutional Neural Networks (CNNs) for recognizing images with distinctive classes have shown great success, but their…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Asish Bera , Zachary Wharton , Yonghuai Liu , Nik Bessis , Ardhendu Behera

Recent advances in appearance-based models have shown improved eye tracking performance in difficult scenarios like occlusion due to eyelashes, eyelids or camera placement, and environmental reflections on the cornea and glasses. The key…

计算机视觉与模式识别 · 计算机科学 2021-03-18 Aayush K. Chaudhary , Prashnna K. Gyawali , Linwei Wang , Jeff B. Pelz

Visual saliency prediction using transformers - Convolutional neural networks (CNNs) have significantly advanced computational modelling for saliency prediction. However, accurately simulating the mechanisms of visual attention in the human…

多媒体 · 计算机科学 2022-06-30 Jianxun Lou , Hanhe Lin , David Marshall , Dietmar Saupe , Hantao Liu

Many current state-of-the-art methods for text recognition are based on purely local information and ignore the semantic correlation between text and its surrounding visual context. In this paper, we propose a post-processing approach to…

计算机视觉与模式识别 · 计算机科学 2018-10-30 Ahmed Sabir , Francesc Moreno-Noguer , Lluís Padró

Semantic relevance metrics can capture both the inherent semantics of individual objects and their relationships to other elements within a visual scene. Numerous previous research has demonstrated that these metrics can influence human…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Kun Sun , Rong Wang

Text classification is a fundamental task in NLP applications. Latest research in this field has largely been divided into two major sub-fields. Learning representations is one sub-field and learning deeper models, both sequential and…

计算与语言 · 计算机科学 2018-11-09 Mithun Das Gupta

Visual scanpath is the sequence of fixation points that the human gaze travels while observing an image, and its prediction helps in modeling the visual attention of an image. To this end several models were proposed in the literature using…

计算机视觉与模式识别 · 计算机科学 2021-12-10 Mohamed Amine Kerkouri , Aladine Chetouani

Matching two texts is a fundamental problem in many natural language processing tasks. An effective way is to extract meaningful matching patterns from words, phrases, and sentences to produce the matching score. Inspired by the success of…

计算与语言 · 计算机科学 2016-02-23 Liang Pang , Yanyan Lan , Jiafeng Guo , Jun Xu , Shengxian Wan , Xueqi Cheng

Two modalities are often used to convey information in a complementary and beneficial manner, e.g., in online news, videos, educational resources, or scientific publications. The automatic understanding of semantic correlations between text…

多媒体 · 计算机科学 2019-06-21 Christian Otto , Matthias Springstein , Avishek Anand , Ralph Ewerth

Finding the eye and parsing out the parts (e.g. pupil and iris) is a key prerequisite for image-based eye tracking, which has become an indispensable module in today's head-mounted VR/AR devices. However, a typical route for training a…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Jiangfan Deng , Zhuang Jia , Zhaoxue Wang , Xiang Long , Daniel K. Du

Transferring knowledge from task-agnostic pre-trained deep models for downstream tasks is an important topic in computer vision research. Along with the growth of computational capacity, we now have open-source vision-language pre-trained…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Wenhao Wu , Zhun Sun , Wanli Ouyang

Classifying images with an interpretable decision-making process is a long-standing problem in computer vision. In recent years, Prototypical Part Networks has gained traction as an approach for self-explainable neural networks, due to…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Zhijie Zhu , Lei Fan , Maurice Pagnucco , Yang Song

Text alignment finds application in tasks such as citation recommendation and plagiarism detection. Existing alignment methods operate at a single, predefined level and cannot learn to align texts at, for example, sentence and document…

计算与语言 · 计算机科学 2020-10-06 Xuhui Zhou , Nikolaos Pappas , Noah A. Smith

Understanding how news media frame political issues is important due to its impact on public attitudes, yet hard to automate. Computational approaches have largely focused on classifying the frame of a full news article while framing…

计算与语言 · 计算机科学 2021-04-23 Shima Khanehzar , Trevor Cohn , Gosia Mikolajczak , Andrew Turpin , Lea Frermann