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Recently, channel-independent methods have achieved state-of-the-art performance in multivariate time series (MTS) forecasting. Despite reducing overfitting risks, these methods miss potential opportunities in utilizing channel dependence…

机器学习 · 计算机科学 2024-08-14 Lifan Zhao , Yanyan Shen

Human-centric visual analysis plays a pivotal role in diverse applications, including surveillance, healthcare, and human-computer interaction. With the emergence of large-scale unlabeled human image datasets, there is an increasing need…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Mingshuang Luo , Ruibing Hou , Bo Chao , Hong Chang , Zimo Liu , Yaowei Wang , Shiguang Shan

Training models to apply common-sense linguistic knowledge and visual concepts from 2D images to 3D scene understanding is a promising direction that researchers have only recently started to explore. However, it still remains understudied…

计算机视觉与模式识别 · 计算机科学 2023-06-12 Alexandros Delitzas , Maria Parelli , Nikolas Hars , Georgios Vlassis , Sotirios Anagnostidis , Gregor Bachmann , Thomas Hofmann

Density ratio estimation is a core concept in statistical machine learning because it provides a unified mechanism for tasks such as importance weighting, divergence estimation, and likelihood-free inference, but its potential in vision and…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Fumiya Uchiyama , Rintaro Yanagi , Shohei Taniguchi , Shota Takashiro , Masahiro Suzuki , Hirokatsu Kataoka , Yusuke Iwasawa , Yutaka Matsuo

High-throughput plant phenotyping, the quantitative measurement of observable plant traits, is critical for modern breeding but remains constrained by a "phenotyping bottleneck," where manual data collection is labor-intensive and prone to…

计算机视觉与模式识别 · 计算机科学 2026-05-06 Abderrahmene Boudiaf , Sajd Javed

Significant progress has been achieved on the improvement and downstream usages of the Contrastive Language-Image Pre-training (CLIP) vision-language model, while less attention is paid to the interpretation of CLIP. We propose a…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Chenyang Zhao , Kun Wang , Janet H. Hsiao , Antoni B. Chan

Methods based on Contrastive Language-Image Pre-training (CLIP) are nowadays extensively used in support of vision-and-language tasks involving remote sensing data, such as cross-modal retrieval. The adaptation of CLIP to this specific…

计算机视觉与模式识别 · 计算机科学 2024-11-01 João Daniel Silva , Joao Magalhaes , Devis Tuia , Bruno Martins

Recent advances in deep learning have enabled significant progress in plant disease classification using leaf images. Much of the existing research in this field has relied on the PlantVillage dataset, which consists of well-centered plant…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Wassim Benabbas , Mohammed Brahimi , Samir Akhrouf , Bilal Fortas

Automated radiology report generation aims to expedite the tedious and error-prone reporting process for radiologists. While recent works have made progress, learning to align medical images and textual findings remains challenging due to…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Yaxiong Chen , Chuang Du , Chunlei Li , Jingliang Hu , Yilei Shi , Shengwu Xiong , Xiao Xiang Zhu , Lichao Mou

Current architectures for multi-modality tasks such as visual question answering suffer from their high complexity. As a result, these architectures are difficult to train and require high computational resources. To address these problems…

计算机视觉与模式识别 · 计算机科学 2022-06-14 Fabian Deuser , Konrad Habel , Philipp J. Rösch , Norbert Oswald

Foundational Vision-Language models such as CLIP have exhibited impressive generalization in downstream tasks. However, CLIP suffers from a two-level misalignment issue, i.e., task misalignment and data misalignment, when adapting to…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Yanan Zhang , Jiangmeng Li , Lixiang Liu , Wenwen Qiang

Weed management represents a critical challenge in agriculture, significantly impacting crop yields and requiring substantial resources for control. Effective weed monitoring and analysis strategies are crucial for implementing sustainable…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Toqi Tahamid Sarker , Khaled R Ahmed , Taminul Islam , Cristiana Bernardi Rankrape , Karla Gage

Recent advances in multimodal large language models (MLLMs) have enabled image-based question-answering capabilities. However, a key limitation is the use of CLIP as the visual encoder; while it can capture coarse global information, it…

计算机视觉与模式识别 · 计算机科学 2025-07-10 Vatsal Agarwal , Matthew Gwilliam , Gefen Kohavi , Eshan Verma , Daniel Ulbricht , Abhinav Shrivastava

The rapid evolution of Vision Language Models (VLMs) has catalyzed significant advancements in artificial intelligence, expanding research across various disciplines, including Earth Observation (EO). While VLMs have enhanced image…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Xizhe Xue , Guoting Wei , Hao Chen , Haokui Zhang , Feng Lin , Chunhua Shen , Xiao Xiang Zhu

Contrastive Language-Image Pre-training (CLIP) has drawn increasing attention recently for its transferable visual representation learning. However, due to the semantic gap within datasets, CLIP's pre-trained image-text alignment becomes…

计算机视觉与模式识别 · 计算机科学 2023-08-11 Longtian Qiu , Renrui Zhang , Ziyu Guo , Ziyao Zeng , Zilu Guo , Yafeng Li , Guangnan Zhang

Ordinal regression is a fundamental problem within the field of computer vision, with customised well-trained models on specific tasks. While pre-trained vision-language models (VLMs) have exhibited impressive performance on various vision…

计算机视觉与模式识别 · 计算机科学 2024-08-08 Yao Du , Qiang Zhai , Weihang Dai , Xiaomeng Li

Large-scale vision-language pre-training has achieved promising results on downstream tasks. Existing methods highly rely on the assumption that the image-text pairs crawled from the Internet are in perfect one-to-one correspondence.…

计算机视觉与模式识别 · 计算机科学 2022-05-31 Yuting Gao , Jinfeng Liu , Zihan Xu , Jun Zhang , Ke Li , Rongrong Ji , Chunhua Shen

Crop yield prediction is essential for agricultural planning but remains challenging due to the complex interactions between weather, climate, and management practices. To address these challenges, we introduce a deep learning-based…

计算机视觉与模式识别 · 计算机科学 2024-11-27 Hamid Kamangir , Brent. S. Sams , Nick Dokoozlian , Luis Sanchez , J. Mason. Earles

Multimodal Large Language Models (MLLMs) encode images into visual tokens, aligning visual and textual signals within a shared latent space to facilitate crossmodal representation learning. The CLIP model is a widely adopted foundational…

机器学习 · 计算机科学 2026-03-27 Kyle R. Chickering , Bangzheng Li , Muhao Chen

In multimodal learning, CLIP has been recognized as the \textit{de facto} method for learning a shared latent space across multiple modalities, placing similar representations close to each other and moving them away from dissimilar ones.…

机器学习 · 计算机科学 2026-01-27 Eleonora Grassucci , Giordano Cicchetti , Emanuele Frasca , Aurelio Uncini , Danilo Comminiello