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This research investigates the application of computer vision for rapid, accurate, and non-invasive food quality assessment, focusing on the novel challenge of real-time raspberry grading into five distinct classes within an industrial…

计算机视觉与模式识别 · 计算机科学 2025-05-15 Mohamed Lamine Mekhalfi , Paul Chippendale , Fabio Poiesi , Samuele Bonecher , Gilberto Osler , Nicola Zancanella

Neural network performance scales with both model size and data volume, as shown in both language and image processing. This requires scaling-friendly architectures and large datasets. While transformers have been adapted for 3D vision, a…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Guangda Ji , Silvan Weder , Francis Engelmann , Marc Pollefeys , Hermann Blum

Image restoration (IR) aims to recover high-quality images from degraded inputs, with recent deep learning advancements significantly enhancing performance. However, existing methods lack a unified training benchmark for iterations and…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Yuzhen Du , Teng Hu , Jiangning Zhang , Ran Yi Chengming Xu , Xiaobin Hu , Kai Wu , Donghao Luo , Yabiao Wang , Lizhuang Ma

In this paper, we describe a new large dataset for illumination estimation. This dataset, called INTEL-TAU, contains 7022 images in total, which makes it the largest available high-resolution dataset for illumination estimation research.…

图像与视频处理 · 电气工程与系统科学 2020-12-24 Firas Laakom , Jenni Raitoharju , Alexandros Iosifidis , Jarno Nikkanen , Moncef Gabbouj

Salient object detection in complex scenes and environments is a challenging research topic. Most works focus on RGB-based salient object detection, which limits its performance of real-life applications when confronted with adverse…

计算机视觉与模式识别 · 计算机科学 2022-05-24 Zhengzheng Tu , Yan Ma , Zhun Li , Chenglong Li , Jieming Xu , Yongtao Liu

We present an interpretable deep model for fine-grained visual recognition. At the core of our method lies the integration of region-based part discovery and attribution within a deep neural network. Our model is trained using image-level…

计算机视觉与模式识别 · 计算机科学 2020-05-22 Zixuan Huang , Yin Li

Existing 3D pose datasets of object categories are limited to generic object types and lack of fine-grained information. In this work, we introduce a new large-scale dataset that consists of 409 fine-grained categories and 31,881 images…

计算机视觉与模式识别 · 计算机科学 2018-10-23 Yaming Wang , Xiao Tan , Yi Yang , Ziyu Li , Xiao Liu , Feng Zhou , Larry S. Davis

In this paper, we present LookBench (We use the term "look" to reflect retrieval that mirrors how people shop -- finding the exact item, a close substitute, or a visually consistent alternative.), a live, holistic and challenging benchmark…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Gensmo. ai , Chao Gao , Siqiao Xue , Jiwen Fu , Tingyi Gu , Shanshan Li , Fan Zhou

We propose a novel framework for creating large-scale photorealistic datasets of indoor scenes, with ground truth geometry, material, lighting and semantics. Our goal is to make the dataset creation process widely accessible, transforming…

The Google-Landmarks-v2 dataset is the biggest worldwide landmarks dataset characterized by a large magnitude of noisiness and diversity. We present a novel landmark retrieval/recognition system, robust to a noisy and diverse dataset, by…

计算机视觉与模式识别 · 计算机科学 2019-06-12 Kohei Ozaki , Shuhei Yokoo

In real-world applications, commercial off-the-shelf systems are utilized for performing automated facial analysis including face recognition, emotion recognition, and attribute prediction. However, a majority of these commercial systems…

计算机视觉与模式识别 · 计算机科学 2018-12-11 Saheb Chhabra , Puspita Majumdar , Mayank Vatsa , Richa Singh

Instance detection (InsDet) is a long-lasting problem in robotics and computer vision, aiming to detect object instances (predefined by some visual examples) in a cluttered scene. Despite its practical significance, its advancement is…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Qianqian Shen , Yunhan Zhao , Nahyun Kwon , Jeeeun Kim , Yanan Li , Shu Kong

Object detection has achieved remarkable progress in the past decade. However, the detection of oriented and densely packed objects remains challenging because of following inherent reasons: (1) receptive fields of neurons are all…

计算机视觉与模式识别 · 计算机科学 2020-06-12 Xingjia Pan , Yuqiang Ren , Kekai Sheng , Weiming Dong , Haolei Yuan , Xiaowei Guo , Chongyang Ma , Changsheng Xu

Fine-grained visual categorization is a classification task for distinguishing categories with high intra-class and small inter-class variance. While global approaches aim at using the whole image for performing the classification,…

计算机视觉与模式识别 · 计算机科学 2020-07-07 Dimitri Korsch , Paul Bodesheim , Joachim Denzler

Ocular conditions are a global concern and computational tools utilizing retinal fundus color photographs can aid in routine screening and management. Obtaining comprehensive and sufficiently sized datasets, however, is non-trivial for the…

计算机视觉与模式识别 · 计算机科学 2024-02-28 P. Bilha Githinji , Keming Zhao , Jiantao Wang , Peiwu Qin

We describe a completely automated large scale visual recommendation system for fashion. Our focus is to efficiently harness the availability of large quantities of online fashion images and their rich meta-data. Specifically, we propose…

计算机视觉与模式识别 · 计算机科学 2014-01-09 Vignesh Jagadeesh , Robinson Piramuthu , Anurag Bhardwaj , Wei Di , Neel Sundaresan

Accurate demand estimation is critical for the retail business in guiding the inventory and pricing policies of perishable products. However, it faces fundamental challenges from censored sales data during stockouts, where unobserved demand…

机器学习 · 计算机科学 2025-05-26 Yangyang Wang , Jiawei Gu , Li Long , Xin Li , Li Shen , Zhouyu Fu , Xiangjun Zhou , Xu Jiang

Visual understanding goes well beyond object recognition. With one glance at an image, we can effortlessly imagine the world beyond the pixels: for instance, we can infer people's actions, goals, and mental states. While this task is easy…

计算机视觉与模式识别 · 计算机科学 2019-03-27 Rowan Zellers , Yonatan Bisk , Ali Farhadi , Yejin Choi

Retrieving object instances among cluttered scenes efficiently requires compact yet comprehensive regional image representations. Intuitively, object semantics can help build the index that focuses on the most relevant regions. However, due…

计算机视觉与模式识别 · 计算机科学 2019-05-15 Marvin Teichmann , Andre Araujo , Menglong Zhu , Jack Sim

Collections of images under a single, uncontrolled illumination have enabled the rapid advancement of core computer vision tasks like classification, detection, and segmentation. But even with modern learning techniques, many inverse…

计算机视觉与模式识别 · 计算机科学 2019-10-21 Lukas Murmann , Michael Gharbi , Miika Aittala , Fredo Durand