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Visual Saliency is the capability of vision system to select distinctive parts of scene and reduce the amount of visual data that need to be processed. The presentpaper introduces (1) a novel approach to detect salient regions by…

计算机视觉与模式识别 · 计算机科学 2016-07-12 Sikha O K , Sachin Kumar S , K P Soman

In this work, we investigate methods to reduce the noise in deep saliency maps coming from convolutional downsampling. Those methods make the investigated models more interpretable for gradient-based saliency maps, computed in hidden…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Rudolf Herdt , Maximilian Schmidt , Daniel Otero Baguer , Peter Maaß

Stereoscopic perception is an important part of human visual system that allows the brain to perceive depth. However, depth information has not been well explored in existing saliency detection models. In this letter, a novel saliency…

计算机视觉与模式识别 · 计算机科学 2017-10-17 Runmin Cong , Jianjun Lei , Changqing Zhang , Qingming Huang , Xiaochun Cao , Chunping Hou

Weakly-supervised image segmentation is an important task in computer vision. A key problem is how to obtain high quality objects location from image-level category. Classification activation mapping is a common method which can be used to…

计算机视觉与模式识别 · 计算机科学 2018-10-22 Fengdong Sun , Wenhui Li

Incorporating human-perceptual intelligence into model training has shown to increase the generalization capability of models in several difficult biometric tasks, such as presentation attack detection (PAD) and detection of synthetic…

计算机视觉与模式识别 · 计算机科学 2024-05-02 Colton R. Crum , Samuel Webster , Adam Czajka

Recent progress in brain-guided image generation has improved the quality of fMRI-based reconstructions; however, fundamental challenges remain in preserving object-level structure and semantic fidelity. Many existing approaches overlook…

图像与视频处理 · 电气工程与系统科学 2026-04-14 Mohammad Moradi , Morteza Moradi , Marco Grassia , Giuseppe Mangioni

Saliency prediction is a well studied problem in computer vision. Early saliency models were based on low-level hand-crafted feature derived from insights gained in neuroscience and psychophysics. In the wake of deep learning breakthrough,…

计算机视觉与模式识别 · 计算机科学 2018-03-16 Sen He , Nicolas Pugeault

As the demand for interpretable machine learning approaches continues to grow, there is an increasing necessity for human involvement in providing informative explanations for model decisions. This is necessary for building trust and…

机器学习 · 计算机科学 2024-10-29 Peiyu Li , Omar Bahri , Pouya Hosseinzadeh , Soukaïna Filali Boubrahimi , Shah Muhammad Hamdi

Visual saliency is a fundamental problem in both cognitive and computational sciences, including computer vision. In this CVPR 2015 paper, we discover that a high-quality visual saliency model can be trained with multiscale features…

计算机视觉与模式识别 · 计算机科学 2015-04-13 Guanbin Li , Yizhou Yu

In the area of human fixation prediction, dozens of computational saliency models are proposed to reveal certain saliency characteristics under different assumptions and definitions. As a result, saliency model benchmarking often requires…

计算机视觉与模式识别 · 计算机科学 2018-06-28 Changqun Xia , Jia Li , Jinming Su , Ali Borji

In this paper, we model the salient object detection problem under a probabilistic framework encoding the boundary connectivity saliency cue and smoothness constraints in an optimization problem. We show that this problem has a closed form…

计算机视觉与模式识别 · 计算机科学 2017-11-16 Caglar Aytekin , Alexandros Iosifidis , Moncef Gabbouj

Saliency map estimation in computer vision aims to estimate the locations where people gaze in images. Since people tend to look at objects in images, the parameters of the model pretrained on ImageNet for image classification are useful…

计算机视觉与模式识别 · 计算机科学 2018-07-30 Taiki Oyama , Takao Yamanaka

We propose a new saliency-guided method for generating supervoxels in 3D space. Rather than using an evenly distributed spatial seeding procedure, our method uses visual saliency to guide the process of supervoxel generation. This results…

计算机视觉与模式识别 · 计算机科学 2017-10-23 Ge Gao , Mikko Lauri , Jianwei Zhang , Simone Frintrop

Symbolic techniques based on Satisfiability Modulo Theory (SMT) solvers have been proposed for analyzing and verifying neural network properties, but their usage has been fairly limited owing to their poor scalability with larger networks.…

机器学习 · 计算机科学 2021-05-06 Subham Sekhar Sahoo , Subhashini Venugopalan , Li Li , Rishabh Singh , Patrick Riley

In supervised learning for medical image analysis, sample selection methodologies are fundamental to attain optimum system performance promptly and with minimal expert interactions (e.g. label querying in an active learning setup). In this…

计算机视觉与模式识别 · 计算机科学 2021-04-14 Dwarikanath Mahapatra

CAM-based methods are widely-used post-hoc interpretability method that produce a saliency map to explain the decision of an image classification model. The saliency map highlights the important areas of the image relevant to the…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Magamed Taimeskhanov , Ronan Sicre , Damien Garreau

Since the early 2000s, computational visual saliency has been a very active research area. Each year, more and more new models are published in the main computer vision conferences. Nowadays, one of the big challenges is to find a way to…

计算机视觉与模式识别 · 计算机科学 2013-07-23 Nicolas Riche , Matthieu Duvinage , Matei Mancas , Bernard Gosselin , Thierry Dutoit

Class activation map (CAM) helps to formulate saliency maps that aid in interpreting the deep neural network's prediction. Gradient-based methods are generally faster than other branches of vision interpretability and independent of human…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Masud An Nur Islam Fahim , Nazmus Saqib , Shafkat Khan Siam , Ho Yub Jung

While image data starts to enjoy the simple-but-effective self-supervised learning scheme built upon masking and self-reconstruction objective thanks to the introduction of tokenization procedure and vision transformer backbone,…

计算机视觉与模式识别 · 计算机科学 2024-06-11 Zhi-Yi Chin , Chieh-Ming Jiang , Ching-Chun Huang , Pin-Yu Chen , Wei-Chen Chiu

This paper is motivated from a fundamental curiosity on what defines a category of object shapes. For example, we may have the common knowledge that a plane has wings, and a chair has legs. Given the large shape variations among different…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Chaozheng Wu , Lin Sun , Xun Xu , Kui Jia