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Prompt-based tuning has been proven effective for pretrained language models (PLMs). While most of the existing work focuses on the monolingual prompts, we study the multilingual prompts for multilingual PLMs, especially in the zero-shot…

计算与语言 · 计算机科学 2022-10-18 Lianzhe Huang , Shuming Ma , Dongdong Zhang , Furu Wei , Houfeng Wang

The goal of this work is to build flexible video-language models that can generalize to various video-to-text tasks from few examples, such as domain-specific captioning, question answering, and future event prediction. Existing few-shot…

计算机视觉与模式识别 · 计算机科学 2022-10-14 Zhenhailong Wang , Manling Li , Ruochen Xu , Luowei Zhou , Jie Lei , Xudong Lin , Shuohang Wang , Ziyi Yang , Chenguang Zhu , Derek Hoiem , Shih-Fu Chang , Mohit Bansal , Heng Ji

Intelligent virtual assistants are currently designed to perform tasks or services explicitly mentioned by users, so multiple related domains or tasks need to be performed one by one through a long conversation with many explicit intents.…

计算与语言 · 计算机科学 2023-06-07 Hui-Chi Kuo , Yun-Nung Chen

In this work, we introduce Speech-Copilot, a modular framework for instruction-oriented speech-processing tasks that minimizes human effort in toolset construction. Unlike end-to-end methods using large audio-language models, Speech-Copilot…

音频与语音处理 · 电气工程与系统科学 2024-09-24 Chun-Yi Kuan , Chih-Kai Yang , Wei-Ping Huang , Ke-Han Lu , Hung-yi Lee

Due to deteriorating environmental conditions and increasing human activity, conservation efforts directed towards wildlife is crucial. Motion-activated camera traps constitute an efficient tool for tracking and monitoring wildlife…

Medical image segmentation is vital for clinical diagnosis, yet current deep learning methods often demand extensive expert effort, i.e., either through annotating large training datasets or providing prompts at inference time for each new…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Xingjian Li , Qifeng Wu , Adithya S. Ubaradka , Yiran Ding , Colleen Que , Runmin Jiang , Jianhua Xing , Tianyang Wang , Min Xu

Recent text-to-image matching models apply contrastive learning to large corpora of uncurated pairs of images and sentences. While such models can provide a powerful score for matching and subsequent zero-shot tasks, they are not capable of…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Yoad Tewel , Yoav Shalev , Idan Schwartz , Lior Wolf

Large-scale multimodal models have shown excellent performance over a series of tasks powered by the large corpus of paired multimodal training data. Generally, they are always assumed to receive modality-complete inputs. However, this…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Lianyu Hu , Tongkai Shi , Wei Feng , Fanhua Shang , Liang Wan

Given an original image, image editing aims to generate an image that align with the provided instruction. The challenges are to accept multimodal inputs as instructions and a scarcity of high-quality training data, including crucial…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Zhen Han , Chaojie Mao , Zeyinzi Jiang , Yulin Pan , Jingfeng Zhang

Few-shot learning has been successfully applied to medical image classification as only very few medical examples are available for training. Due to the challenging problem of limited number of annotated medical images, image…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Zhenwei Wang , Qiule Sun , Bingbing Zhang , Pengfei Wang , Jianxin Zhang , Qiang Zhang

Face Morphing Attack Detection (MAD) is a critical challenge in face recognition security, where attackers can fool systems by interpolating the identity information of two or more individuals into a single face image, resulting in samples…

计算机视觉与模式识别 · 计算机科学 2025-08-13 Eduarda Caldeira , Fadi Boutros , Naser Damer

Multimodal learning seeks to combine data from multiple input sources to enhance the performance of different downstream tasks. In real-world scenarios, performance can degrade substantially if some input modalities are missing. Existing…

机器学习 · 计算机科学 2024-10-10 Niki Nezakati , Md Kaykobad Reza , Ameya Patil , Mashhour Solh , M. Salman Asif

Masked language models like BERT can perform text classification in a zero-shot fashion by reformulating downstream tasks as text infilling. However, this approach is highly sensitive to the template used to prompt the model, yet…

计算与语言 · 计算机科学 2022-10-27 Mozes van de Kar , Mengzhou Xia , Danqi Chen , Mikel Artetxe

We present V$^2$Dial - a novel expert-based model specifically geared towards simultaneously handling image and video input data for multimodal conversational tasks. Current multimodal models primarily focus on simpler tasks (e.g., VQA,…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Adnen Abdessaied , Anna Rohrbach , Marcus Rohrbach , Andreas Bulling

We equip a smaller Language Model to generalise to answering challenging compositional questions that have not been seen in training. To do so we propose a combination of multitask supervised pretraining on up to 93 tasks designed to…

计算与语言 · 计算机科学 2023-08-22 Tim Hartill , Neset Tan , Michael Witbrock , Patricia J. Riddle

This work explores the zero-shot capabilities of foundation models in Visual Question Answering (VQA) tasks. We propose an adaptive multi-agent system, named Multi-Agent VQA, to overcome the limitations of foundation models in object…

计算机视觉与模式识别 · 计算机科学 2024-03-25 Bowen Jiang , Zhijun Zhuang , Shreyas S. Shivakumar , Dan Roth , Camillo J. Taylor

Zero-shot Human-Object Interaction (HOI) detection has emerged as a frontier topic due to its capability to detect HOIs beyond a predefined set of categories. This task entails not only identifying the interactiveness of human-object pairs…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Ting Lei , Shaofeng Yin , Yuxin Peng , Yang Liu

Pretrained large language models (LLMs) are widely used in many sub-fields of natural language processing (NLP) and generally known as excellent few-shot learners with task-specific exemplars. Notably, chain of thought (CoT) prompting, a…

计算与语言 · 计算机科学 2023-01-31 Takeshi Kojima , Shixiang Shane Gu , Machel Reid , Yutaka Matsuo , Yusuke Iwasawa

Recently, Multimodal Large Language Models (MLLMs) encounter two key issues in multi-image contexts: (1) a lack of fine-grained perception across disparate images, and (2) a diminished capability to effectively reason over and synthesize…

计算机视觉与模式识别 · 计算机科学 2025-11-06 Kuei-Chun Kao , Hsu Tzu-Yin , Yunqi Hong , Ruochen Wang , Cho-Jui Hsieh

Multimodal learning has demonstrated remarkable performance improvements over unimodal architectures. However, multimodal learning methods often exhibit deteriorated performances if one or more modalities are missing. This may be attributed…