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Techniques for generating saliency maps continue to be used for explainability of deep learning models, with efforts primarily applied to the image classification task. Such techniques, however, can also be applied to object detectors, not…

Computer Vision and Pattern Recognition · Computer Science 2023-04-18 Chul Gwon , Steven C. Howell

We introduce a generic framework that reduces the computational cost of object detection while retaining accuracy for scenarios where objects with varied sizes appear in high resolution images. Detection progresses in a coarse-to-fine…

Computer Vision and Pattern Recognition · Computer Science 2018-03-28 Mingfei Gao , Ruichi Yu , Ang Li , Vlad I. Morariu , Larry S. Davis

Existing salient instance detection (SID) methods typically learn from pixel-level annotated datasets. In this paper, we present the first weakly-supervised approach to the SID problem. Although weak supervision has been considered in…

Computer Vision and Pattern Recognition · Computer Science 2021-11-22 Xin Tian , Ke Xu , Xin Yang , Baocai Yin , Rynson W. H. Lau

Top-down saliency models produce a probability map that peaks at target locations specified by a task/goal such as object detection. They are usually trained in a fully supervised setting involving pixel-level annotations of objects. We…

Computer Vision and Pattern Recognition · Computer Science 2018-08-15 Hisham Cholakkal , Jubin Johnson , Deepu Rajan

Saliency-driven image and video coding for humans has gained importance in the recent past. In this paper, we propose such a saliency-driven coding framework for the video coding for machines task using the latest video coding standard…

Computer Vision and Pattern Recognition · Computer Science 2022-03-14 Kristian Fischer , Felix Fleckenstein , Christian Herglotz , André Kaup

The aim of this research is to detect small objects with low resolution and noise. The existing real time object detection algorithm is based on the deep neural network of convolution need to perform multilevel convolution and pooling…

Computer Vision and Pattern Recognition · Computer Science 2020-11-13 Al-Akhir Nayan , Joyeta Saha , Ahamad Nokib Mozumder , Khan Raqib Mahmud , Abul Kalam Al Azad

UNet-based methods have shown outstanding performance in salient object detection (SOD), but are problematic in two aspects. 1) Indiscriminately integrating the encoder feature, which contains spatial information for multiple objects, and…

Computer Vision and Pattern Recognition · Computer Science 2021-10-14 Chaewon Park , Minhyeok Lee , MyeongAh Cho , Sangyoun Lee

Weakly supervised object detection (WSOD), which is the problem of learning detectors using only image-level labels, has been attracting more and more interest. However, this problem is quite challenging due to the lack of location…

Computer Vision and Pattern Recognition · Computer Science 2017-06-22 Baisheng Lai , Xiaojin Gong

This paper develops and evaluates a novel method that allows for the detection of affordances in a scalable and multiple-instance manner on visually recovered pointclouds. Our approach has many advantages over alternative methods, as it is…

Computer Vision and Pattern Recognition · Computer Science 2018-12-04 Eduardo Ruiz , Walterio Mayol-Cuevas

Using only a model that was trained to predict where people look at images, and no additional training data, we can produce a range of powerful editing effects for reducing distraction in images. Given an image and a mask specifying the…

Computer Vision and Pattern Recognition · Computer Science 2021-09-07 Kfir Aberman , Junfeng He , Yossi Gandelsman , Inbar Mosseri , David E. Jacobs , Kai Kohlhoff , Yael Pritch , Michael Rubinstein

Visual attention brings significant progress for Convolution Neural Networks (CNNs) in various applications. In this paper, object-based attention in human visual cortex inspires us to introduce a mechanism for modification of activations…

Computer Vision and Pattern Recognition · Computer Science 2020-05-12 Saeed Masoudnia , Melika Kheirieh , Abdol-Hossein Vahabie , Babak Nadjar Araabi

Saliency detection is one of the most challenging problems in image analysis and computer vision. Many approaches propose different architectures based on the psychological and biological properties of the human visual attention system.…

Computer Vision and Pattern Recognition · Computer Science 2022-12-05 Fateme Mostafaie , Zahra Nabizadeh , Nader Karimi , Shadrokh Samavi

Recent advances in deep learning significantly boost the performance of salient object detection (SOD) at the expense of labeling larger-scale per-pixel annotations. To relieve the burden of labor-intensive labeling, deep unsupervised SOD…

Computer Vision and Pattern Recognition · Computer Science 2022-03-01 Pengxiang Yan , Ziyi Wu , Mengmeng Liu , Kun Zeng , Liang Lin , Guanbin Li

Salient Object Detection (SOD) methods can locate objects that stand out in an image, assign higher values to their pixels in a saliency map, and binarize the map outputting a predicted segmentation mask. A recent tendency is to investigate…

Computer Vision and Pattern Recognition · Computer Science 2025-04-30 Gilson Junior Soares , Matheus Abrantes Cerqueira , Jancarlo F. Gomes , Laurent Najman , Silvio Jamil F. Guimarães , Alexandre Xavier Falcão

Salient object detection (SOD) remains an important task in computer vision, with applications ranging from image segmentation to autonomous driving. Fully convolutional network (FCN)-based methods have made remarkable progress in visual…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Kassaw Abraham Mulat , Zhengyong Feng , Tegegne Solomon Eshetie , Ahmed Endris Hasen

Localizing objects with weak supervision in an image is a key problem of the research in computer vision community. Many existing Weakly-Supervised Object Localization (WSOL) approaches tackle this problem by estimating the most…

Computer Vision and Pattern Recognition · Computer Science 2019-09-25 Pei Lv , Haiyu Yu , Junxiao Xue , Junjin Cheng , Lisha Cui , Bing Zhou , Mingliang Xu , Yi Yang

Backpropagation image saliency aims at explaining model predictions by estimating model-centric importance of individual pixels in the input. However, class-insensitivity of the earlier layers in a network only allows saliency computation…

Computer Vision and Pattern Recognition · Computer Science 2021-06-22 Mohammad A. A. K. Jalwana , Naveed Akhtar , Mohammed Bennamoun , Ajmal Mian

This paper proposes an Agile Aggregating Multi-Level feaTure framework (Agile Amulet) for salient object detection. The Agile Amulet builds on previous works to predict saliency maps using multi-level convolutional features. Compared to…

Computer Vision and Pattern Recognition · Computer Science 2018-02-21 Pingping Zhang , Luyao Wang , Dong Wang , Huchuan Lu , Chunhua Shen

Recently salient object detection has witnessed remarkable improvement owing to the deep convolutional neural networks which can harvest powerful features for images. In particular, state-of-the-art salient object detection methods enjoy…

Computer Vision and Pattern Recognition · Computer Science 2019-05-10 Haofeng Li , Guanbin Li , Yizhou Yu

In recent years, neural networks have continued to flourish, achieving high efficiency in detecting relevant objects in photos or simply recognizing (classifying) these objects - mainly using CNN networks. Current solutions, however, are…

Neural and Evolutionary Computing · Computer Science 2020-05-06 Filip Marcinek