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Model efficiency has become increasingly important in computer vision. In this paper, we systematically study neural network architecture design choices for object detection and propose several key optimizations to improve efficiency.…

计算机视觉与模式识别 · 计算机科学 2020-07-28 Mingxing Tan , Ruoming Pang , Quoc V. Le

This paper presents a general one-shot object localization algorithm called OneLoc. Current one-shot object localization or detection methods either rely on a slow exhaustive feature matching process or lack the ability to generalize to…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Yang You , Zhuochen Miao , Kai Xiong , Weiming Wang , Cewu Lu

Recent unsupervised multi-object detection models have shown impressive performance improvements, largely attributed to novel architectural inductive biases. Unfortunately, they may produce suboptimal object encodings for downstream tasks.…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Quentin Delfosse , Wolfgang Stammer , Thomas Rothenbacher , Dwarak Vittal , Kristian Kersting

This paper introduces a new method of partitioning the solution space of a multi-objective optimisation problem for parallel processing, called Efficient Projection Partitioning. This method projects solutions down into a single dimension,…

最优化与控制 · 数学 2017-11-23 William Pettersson , Melih Ozlen

In this paper, we investigate the possibility of improving the performance of multi-objective optimization solution approaches using machine learning techniques. Specifically, we focus on multi-objective binary linear programs and employ…

机器学习 · 统计学 2019-01-31 Alvaro Sierra-Altamiranda , Hadi Charkhgard , Iman Dayarian , Ali Eshragh , Sorna Javadi

In CNN-based object detection methods, region proposal becomes a bottleneck when objects exhibit significant scale variation, occlusion or truncation. In addition, these methods mainly focus on 2D object detection and cannot estimate…

计算机视觉与模式识别 · 计算机科学 2017-03-10 Yu Xiang , Wongun Choi , Yuanqing Lin , Silvio Savarese

The past few years have witnessed the immense success of object detection, while current excellent detectors struggle on tackling size-limited instances. Concretely, the well-known challenge of low overlaps between the priors and object…

计算机视觉与模式识别 · 计算机科学 2023-10-06 Xiang Yuan , Gong Cheng , Kebing Yan , Qinghua Zeng , Junwei Han

Bayesian Optimization (BO) is a popular approach to optimizing expensive-to-evaluate black-box functions. Despite the success of BO, its performance may decrease exponentially as the dimensionality increases. A common framework to tackle…

机器学习 · 计算机科学 2024-12-24 Quoc-Anh Hoang Nguyen , The Hung Tran

Object detection using single point supervision has received increasing attention over the years. However, the performance gap between point supervised object detection (PSOD) and bounding box supervised detection remains large. In this…

计算机视觉与模式识别 · 计算机科学 2022-10-21 Pengfei Chen , Xuehui Yu , Xumeng Han , Najmul Hassan , Kai Wang , Jiachen Li , Jian Zhao , Humphrey Shi , Zhenjun Han , Qixiang Ye

Deep Convolutional Neural Networks (CNNs) have demonstrated excellent performance in image classification, but still show room for improvement in object-detection tasks with many categories, in particular for cluttered scenes and occlusion.…

计算机视觉与模式识别 · 计算机科学 2015-03-24 Nikolaos Karianakis , Thomas J. Fuchs , Stefano Soatto

Generative Recommendation has revolutionized recommender systems by reformulating retrieval as a sequence generation task over discrete item identifiers. Despite the progress, existing approaches typically rely on static, decoupled…

信息检索 · 计算机科学 2026-02-10 Huanjie Wang , Xinchen Luo , Honghui Bao , Zhang Zixing , Lejian Ren , Yunfan Wu , Hongwei Zhang , Liwei Guan , Guang Chen

Multi-object tracking (MOT) is a challenging practical problem for vision based applications. Most recent approaches for MOT use precomputed detections from models such as Faster RCNN, performing fine-tuning of bounding boxes and…

计算机视觉与模式识别 · 计算机科学 2020-11-10 Parthesh Soni , Falak Shah , Nisarg Vyas

Applications making excessive use of single-object based data structures (such as linked lists, trees, etc...) can see a drop in efficiency over a period of time due to the randomization of nodes in memory. This slow down is due to the…

数据结构与算法 · 计算机科学 2021-10-22 Dhruv Matani , Gaurav Menghani

Detecting novel objects without class information is not trivial, as it is difficult to generalize from a small training set. This is an interesting problem for underwater robotics, as modeling marine objects is inherently more difficult in…

计算机视觉与模式识别 · 计算机科学 2019-07-02 Matias Valdenegro-Toro

Advancements in quantum computing are fuelling emerging applications across disciplines, including finance, where quantum and quantum-inspired algorithms can now make market predictions, detect fraud, and optimize portfolios. Expanding this…

量子物理 · 物理学 2023-01-06 Anna G. Hughes , Jack S. Baker , Santosh Kumar Radha

Object proposals for detecting moving or static video objects need to address issues such as speed, memory complexity and temporal consistency. We propose an efficient Video Object Proposal (VOP) generation method and show its efficacy in…

计算机视觉与模式识别 · 计算机科学 2016-01-22 Subarna Tripathi , Serge Belongie , Youngbae Hwang , Truong Nguyen

We propose an inexact variable-metric proximal point algorithm to accelerate gradient-based optimization algorithms. The proposed scheme, called QNing can be notably applied to incremental first-order methods such as the stochastic…

机器学习 · 统计学 2019-01-30 Hongzhou Lin , Julien Mairal , Zaid Harchaoui

Location modeling, or determining where non-existing objects could feasibly appear in a scene, has the potential to benefit numerous computer vision tasks, from automatic object insertion to scene creation in virtual reality. Yet, this…

计算机视觉与模式识别 · 计算机科学 2025-10-08 Jooyeol Yun , Davide Abati , Mohamed Omran , Jaegul Choo , Amirhossein Habibian , Auke Wiggers

To obtain a better understanding of the trade-offs between various objectives, Bi-Objective Integer Programming (BOIP) algorithms calculate the set of all non-dominated vectors and present these as the solution to a BOIP problem.…

最优化与控制 · 数学 2019-09-10 William Pettersson , Melih Ozlen

In this paper, we propose a novel object proposal generation scheme by formulating a graph-based salient edge classification framework that utilizes the edge context. In the proposed method, we construct a Bayesian probabilistic edge map to…

计算机视觉与模式识别 · 计算机科学 2017-06-15 Prerana Mukherjee , Brejesh Lall , Sarvaswa Tandon