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CLIP (Contrastive Language-Image Pre-Training) has shown remarkable zero-shot transfer capabilities in cross-modal correlation tasks such as visual classification and image retrieval. However, its performance in cross-modal generation tasks…

计算机视觉与模式识别 · 计算机科学 2022-11-15 Junyang Wang , Yi Zhang , Ming Yan , Ji Zhang , Jitao Sang

Large vision-language models (VLMs) often benefit from intermediate visual cues, either injected via external tools or generated as latent visual tokens during reasoning, but these mechanisms still overlook fine-grained visual evidence…

计算机视觉与模式识别 · 计算机科学 2026-02-06 Shuoshuo Zhang , Yizhen Zhang , Jingjing Fu , Lei Song , Jiang Bian , Yujiu Yang , Rui Wang

Lossless image compression is required in various applications to reduce storage or transmission costs of images, while requiring the reconstructed images to have zero information loss compared to the original. Existing lossless image…

信息论 · 计算机科学 2024-09-12 Samar Agnihotri , Renu Rameshan , Ritwik Ghosal

Multimodal Large Language Models (MLLMs) have demonstrated strong cross-modal reasoning capabilities, yet their potential for vision-only tasks remains underexplored. We investigate MLLMs as training-free similarity estimators for…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Bahey Tharwat , Giorgos Kordopatis-Zilos , Pavel Suma , Ian Reid , Giorgos Tolias

Video understanding has long suffered from reliance on large labeled datasets, motivating research into zero-shot learning. Recent progress in language modeling presents opportunities to advance zero-shot video analysis, but constructing an…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Shreyank N Gowda , Laura Sevilla-Lara

Multilingual speech emotion recognition aims to estimate a speaker's emotional state using a contactless method across different languages. However, variability in voice characteristics and linguistic diversity poses significant challenges…

计算与语言 · 计算机科学 2025-03-31 Heqing Zou , Fengmao Lv , Desheng Zheng , Eng Siong Chng , Deepu Rajan

Traditional text classification approaches often require a good amount of labeled data, which is difficult to obtain, especially in restricted domains or less widespread languages. This lack of labeled data has led to the rise of…

Despite the remarkable accuracy of deep neural networks in object detection, they are costly to train and scale due to supervision requirements. Particularly, learning more object categories typically requires proportionally more bounding…

计算机视觉与模式识别 · 计算机科学 2021-03-16 Alireza Zareian , Kevin Dela Rosa , Derek Hao Hu , Shih-Fu Chang

In this paper, we leverage large language models (LMs) to perform zero-shot text style transfer. We present a prompting method that we call augmented zero-shot learning, which frames style transfer as a sentence rewriting task and requires…

计算与语言 · 计算机科学 2022-04-01 Emily Reif , Daphne Ippolito , Ann Yuan , Andy Coenen , Chris Callison-Burch , Jason Wei

As an important and challenging problem in computer vision, zero-shot learning (ZSL) aims at automatically recognizing the instances from unseen object classes without training data. To address this problem, ZSL is usually carried out in…

计算机视觉与模式识别 · 计算机科学 2017-03-28 Yunlong Yu , Zhong Ji , Xi Li , Jichang Guo , Zhongfei Zhang , Haibin Ling , Fei Wu

This paper introduces a novel framework for zero-shot learning (ZSL), i.e., to recognize new categories that are unseen during training, by using a multi-model and multi-alignment integration method. Specifically, we propose three…

计算机视觉与模式识别 · 计算机科学 2024-05-06 Siqi Yin , Lifan Jiang

Recent research has shown that independently trained encoders and decoders, combined through a shared fixed-size representation, can achieve competitive performance in speech-to-text translation. In this work, we show that this type of…

计算与语言 · 计算机科学 2023-10-09 Paul-Ambroise Duquenne , Holger Schwenk , Benoît Sagot

Unsupervised image-to-image translation tasks aim to find a mapping between a source domain X and a target domain Y from unpaired training data. Contrastive learning for Unpaired image-to-image Translation (CUT) yields state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2021-04-19 Junlin Han , Mehrdad Shoeiby , Lars Petersson , Mohammad Ali Armin

The evaluation of machine-generated image captions poses an interesting yet persistent challenge. Effective evaluation measures must consider numerous dimensions of similarity, including semantic relevance, visual structure, object…

计算机视觉与模式识别 · 计算机科学 2023-10-26 David Chan , Suzanne Petryk , Joseph E. Gonzalez , Trevor Darrell , John Canny

Zero shot learning in Image Classification refers to the setting where images from some novel classes are absent in the training data but other information such as natural language descriptions or attribute vectors of the classes are…

计算机视觉与模式识别 · 计算机科学 2018-01-30 Ashish Mishra , M Shiva Krishna Reddy , Anurag Mittal , Hema A Murthy

Zero-shot Composed Image Retrieval (ZS-CIR) aims to retrieve the target image based on a reference image and a text description without requiring in-distribution triplets for training. One prevalent approach follows the vision-language…

计算机视觉与模式识别 · 计算机科学 2025-03-10 Zining Chen , Zhicheng Zhao , Fei Su , Xiaoqin Zhang , Shijian Lu

POS tagging plays a fundamental role in numerous applications. While POS taggers are highly accurate in well-resourced settings, they lag behind in cases of limited or missing training data. This paper focuses on POS tagging for languages…

计算与语言 · 计算机科学 2024-10-15 Zeno Vandenbulcke , Lukas Vermeire , Miryam de Lhoneux

Existing building recognition methods, exemplified by BRAILS, utilize supervised learning to extract information from satellite and street-view images for classification and segmentation. However, each task module requires human-annotated…

计算机视觉与模式识别 · 计算机科学 2023-12-21 Fei Pan , Sangryul Jeon , Brian Wang , Frank Mckenna , Stella X. Yu

State-of-the-art methods for zero-shot visual recognition formulate learning as a joint embedding problem of images and side information. In these formulations the current best complement to visual features are attributes: manually encoded…

计算机视觉与模式识别 · 计算机科学 2016-05-19 Scott Reed , Zeynep Akata , Bernt Schiele , Honglak Lee

Recently it has shown that the policy-gradient methods for reinforcement learning have been utilized to train deep end-to-end systems on natural language processing tasks. What's more, with the complexity of understanding image content and…

计算机视觉与模式识别 · 计算机科学 2018-09-14 Haichao Shi , Peng Li , Bo Wang , Zhenyu Wang
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