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In this paper, we introduce a novel approach for semantic description of object features based on the prototypicality effects of the Prototype Theory. Our prototype-based description model encodes and stores the semantic meaning of an…

计算机视觉与模式识别 · 计算机科学 2021-07-08 Omar Vidal Pino , Erickson Rangel Nascimento , Mario Fernando Montenegro Campos

In this paper, we hypothesize that the effects of the degree of typicality in natural semantic categories can be generated based on the structure of artificial categories learned with deep learning models. Motivated by the human approach to…

计算机视觉与模式识别 · 计算机科学 2021-07-08 Omar Vidal Pino , Erickson Rangel Nascimento , Mario Fernando Montenegro Campos

As machine learning (ML) models and datasets increase in complexity, the demand for methods that enhance explainability and interpretability becomes paramount. Prototypes, by encapsulating essential characteristics within data, offer…

Concept Bottleneck Models (CBMs) aim to improve interpretability in Deep Learning by structuring predictions through human-understandable concepts, but they provide no way to verify whether learned concepts align with the human's intended…

机器学习 · 计算机科学 2026-05-22 Stefano Colamonaco , David Debot , Pietro Barbiero , Giuseppe Marra

Stereotypical language expresses widely-held beliefs about different social categories. Many stereotypes are overtly negative, while others may appear positive on the surface, but still lead to negative consequences. In this work, we…

计算机与社会 · 计算机科学 2021-06-07 Kathleen C. Fraser , Isar Nejadgholi , Svetlana Kiritchenko

Image recognition with prototypes is considered an interpretable alternative for black box deep learning models. Classification depends on the extent to which a test image "looks like" a prototype. However, perceptual similarity for humans…

计算机视觉与模式识别 · 计算机科学 2022-08-18 Meike Nauta , Annemarie Jutte , Jesper Provoost , Christin Seifert

Classifying images with an interpretable decision-making process is a long-standing problem in computer vision. In recent years, Prototypical Part Networks has gained traction as an approach for self-explainable neural networks, due to…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Zhijie Zhu , Lei Fan , Maurice Pagnucco , Yang Song

Studies from neuroscience show that part-mapping computations are employed by human visual system in the process of object recognition. In this work, we present an approach for analyzing semantic-part characteristics of object category…

计算机视觉与模式识别 · 计算机科学 2015-09-16 Ravi Kiran Sarvadevabhatla , Venkatesh Babu R

In the paper a new approach to data representation and manipulation is described, which is called the concept-oriented data model (CODM). It is supposed that items represent data units, which are stored in concepts. A concept is a…

数据库 · 计算机科学 2008-01-03 Alexandr Savinov

Originally inspired by categorical quantum mechanics (Abramsky and Coecke, LiCS'04), the categorical compositional distributional model of natural language meaning of Coecke, Sadrzadeh and Clark provides a conceptually motivated procedure…

计算与语言 · 计算机科学 2015-02-05 Robin Piedeleu , Dimitri Kartsaklis , Bob Coecke , Mehrnoosh Sadrzadeh

Due to the high inter-class similarity caused by the complex composition and the co-existing objects across scenes, numerous studies have explored object semantic knowledge within scenes to improve scene recognition. However, a resulting…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Chuanxin Song , Hanbo Wu , Xin Ma , Yibin Li

In this paper, we propose an end-to-end CNN-LSTM model for generating descriptions for sequential images with a local-object attention mechanism. To generate coherent descriptions, we capture global semantic context using a multi-layer…

计算与语言 · 计算机科学 2020-12-03 Jing Su , Chenghua Lin , Mian Zhou , Qingyun Dai , Haoyu Lv

Concept bottleneck models (CBMs) are inherently interpretable models that make predictions based on human-understandable visual cues, referred to as concepts. As obtaining dense concept annotations with human labeling is demanding and…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Sujin Jeon , Hyundo Lee , Eungseo Kim , Sanghack Lee , Byoung-Tak Zhang , Inwoo Hwang

Concept Bottleneck Models (CBMs) first map raw input(s) to a vector of human-defined concepts, before using this vector to predict a final classification. We might therefore expect CBMs capable of predicting concepts based on distinct…

人工智能 · 计算机科学 2023-02-08 Jack Furby , Daniel Cunnington , Dave Braines , Alun Preece

In the context of image classification, Concept Bottleneck Models (CBMs) first embed images into a set of human-understandable concepts, followed by an intrinsically interpretable classifier that predicts labels based on these intermediate…

计算机视觉与模式识别 · 计算机科学 2025-10-02 Haifei Zhang , Patrick Barry , Eduardo Brandao

Many works in the recent literature introduce semantic mapping methods that use CNNs (Convolutional Neural Networks) to recognize semantic properties in images. The types of properties (eg.: room size, place category, and objects) and their…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Ygor C. N. Sousa , Hansenclever F. Bassani

Prototype-based interpretability methods provide intuitive explanations of model prediction by comparing samples to a reference set of memorized exemplars or typical representatives in terms of similarity. In the field of sequential data…

机器学习 · 计算机科学 2023-03-20 Yifei Zhang , Neng Gao , Cunqing Ma

Human brains are known to be capable of speeding up visual recognition of repeatedly presented objects through faster memory encoding and accessing procedures on activated neurons. For the first time, we borrow and distill such a capability…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Yun Li , Chen Zhang , Shihao Han , Li Lyna Zhang , Baoqun Yin , Yunxin Liu , Mengwei Xu

Prototypical part learning is emerging as a promising approach for making semantic segmentation interpretable. The model selects real patches seen during training as prototypes and constructs the dense prediction map based on the similarity…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Hugo Porta , Emanuele Dalsasso , Diego Marcos , Devis Tuia

A more realistic object detection paradigm, Open-World Object Detection, has arisen increasing research interests in the community recently. A qualified open-world object detector can not only identify objects of known categories, but also…

计算机视觉与模式识别 · 计算机科学 2022-02-17 Shuo Yang , Peize Sun , Yi Jiang , Xiaobo Xia , Ruiheng Zhang , Zehuan Yuan , Changhu Wang , Ping Luo , Min Xu
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