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India is an agriculture-dependent country. As we all know that farming is the backbone of our country it is our responsibility to preserve the crops. However, we cannot stop the destruction of crops by natural calamities at least we have to…

计算机视觉与模式识别 · 计算机科学 2019-08-27 S. Mohan Sai , G. Gopichand , C. Vikas Reddy , K. Mona Teja

Agriculture plays a critical role in the global economy, providing livelihoods and ensuring food security for billions. As innovative agricultural practices become more widespread, the risk of crop diseases has increased, highlighting the…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Shyam Sundhar , Riya Sharma , Priyansh Maheshwari , Suvidha Rupesh Kumar , T. Sunil Kumar

This paper proposes a scalable and straightforward pre-training paradigm for efficient visual conceptual representation called occluded image contrastive learning (OCL). Our OCL approach is simple: we randomly mask patches to generate…

计算机视觉与模式识别 · 计算机科学 2025-02-17 Xiaoyu Yang , Lijian Xu , Hongsheng Li , Shaoting Zhang

Plant leaf identification is crucial for biodiversity protection and conservation and has gradually attracted the attention of academia in recent years. Due to the high similarity among different varieties, leaf cultivar recognition is also…

计算机视觉与模式识别 · 计算机科学 2023-05-08 Yiyi Zhang , Zhiwen Ying , Ying Zheng , Cuiling Wu , Nannan Li , Jun Wang , Xianzhong Feng , Xiaogang Xu

Sign languages, used by around 70 million Deaf individuals globally, are visual languages that convey visual and contextual information. Current methods in vision-based sign language recognition (SLR) and translation (SLT) struggle with…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Yuqi Liu , Wenqian Zhang , Sihan Ren , Chengyu Huang , Jingyi Yu , Lan Xu

In the Agriculture sector, control of plant leaf diseases is crucial as it influences the quality and production of plant species with an impact on the economy of any country. Therefore, automated identification and classification of plant…

计算机视觉与模式识别 · 计算机科学 2021-01-27 Asim Khan , Umair Nawaz , Anwaar Ulhaq , Randall W. Robinson

Existing plant disease classification models have achieved remarkable performance in recognizing in-laboratory diseased images. However, their performance often significantly degrades in classifying in-the-wild images. Furthermore, we…

计算机视觉与模式识别 · 计算机科学 2024-08-07 Tianqi Wei , Zhi Chen , Zi Huang , Xin Yu

Plant phenotyping refers to a quantitative description of the plants properties, however in image-based phenotyping analysis, our focus is primarily on the plants anatomical, ontogenetical and physiological properties.This technique…

计算机视觉与模式识别 · 计算机科学 2022-10-25 Petros N. Tamvakis , Chairi Kiourt , Alexandra D. Solomou , George Ioannakis , Nestoras C. Tsirliganis

Medical vision-language pretraining (VLP) that leverages naturally-paired medical image-report data is crucial for medical image analysis. However, existing methods struggle to accurately characterize associations between images and…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Xinjie Liang , Xiangyu Li , Fanding Li , Jie Jiang , Qing Dong , Wei Wang , Kuanquan Wang , Suyu Dong , Gongning Luo , Shuo Li

The visual world naturally exhibits a long-tailed distribution of open classes, which poses great challenges to modern visual systems. Existing approaches either perform class re-balancing strategies or directly improve network modules to…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Teli Ma , Shijie Geng , Mengmeng Wang , Jing Shao , Jiasen Lu , Hongsheng Li , Peng Gao , Yu Qiao

We present a multi-head vision transformer approach for multi-label plant species prediction in vegetation plot images, addressing the PlantCLEF 2025 challenge. The task involves training models on single-species plant images while testing…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Hanna Herasimchyk , Robin Labryga , Tomislav Prusina

Automated leaf disease classification is critical for early disease detection in resource-constrained field environments. Vision Transformers (ViTs) provide strong representation capability by modeling long-range dependencies and…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Minh-Dung Le , Minh-Duc Hoang , Hoang-Vu Truong , Thi-Thu-Hong Phan

A new method of recognizing apple leaf diseases through region-of-interest-aware deep convolutional neural network is proposed in this paper. The primary idea is that leaf disease symptoms appear in the leaf area whereas the background…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Hee-Jin Yu , Chang-Hwan Son

Language Identification (LID) is the task of determining the language of a given text and is a fundamental preprocessing step that affects the reliability of downstream NLP applications. While recent work has expanded LID coverage for…

计算与语言 · 计算机科学 2026-01-30 Sang Yun Kwon , AbdelRahim Elmadany , Muhammad Abdul-Mageed

Detecting Alzheimer's Disease (AD) from narrative transcripts remains a challenging task for large language models (LLMs), particularly under out-of-distribution (OOD) and data-scarce conditions. While in-context learning (ICL) provides a…

计算与语言 · 计算机科学 2025-11-11 Puzhen Su , Yongzhu Miao , Chunxi Guo , Jintao Tang , Shasha Li , Ting Wang

Crops hold paramount significance as they serve as the primary provider of energy, nutrition, and medicinal benefits for the human population. Plant diseases, however, can negatively affect leaves during agricultural cultivation, resulting…

图像与视频处理 · 电气工程与系统科学 2023-11-07 Shashwat Jha , Vishvaditya Luhach , Gauri Shanker Gupta , Beependra Singh

Multimodal conversational generative AI has shown impressive capabilities in various vision and language understanding through learning massive text-image data. However, current conversational models still lack knowledge about visual…

计算机视觉与模式识别 · 计算机科学 2025-02-17 Thanh-Dat Truong , Hoang-Quan Nguyen , Xuan-Bac Nguyen , Ashley Dowling , Xin Li , Khoa Luu

As Vision Language Models (VLMs) become increasingly accessible to farmers and agricultural experts, there is a growing need to evaluate their potential in specialized tasks. We present AgEval, a comprehensive benchmark for assessing VLMs'…

While Vision-Language Models (VLMs) have achieved notable progress in computational pathology (CPath), the gigapixel scale and spatial heterogeneity of Whole Slide Images (WSIs) continue to pose challenges for multimodal understanding.…

计算机视觉与模式识别 · 计算机科学 2025-12-22 Fengchun Liu , Songhan Jiang , Linghan Cai , Ziyue Wang , Yongbing Zhang

To improve crop genetics, high-throughput, effective and comprehensive phenotyping is a critical prerequisite. While such tasks were traditionally performed manually, recent advances in multimodal foundation models, especially in…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Yu Wu , Guangzeng Han , Ibra Niang Niang , Francia Ravelombola , Maiara Oliveira , Jason Davis , Dong Chen , Feng Lin , Xiaolei Huang