盒子2面具:通过水平集进化的盒子监督实例细分
IEEE transactions on pattern analysis and machine intelligence
|February 6, 2024
概括
本研究介绍了Box2Mask,这是一种新的方法,例如仅使用边界框注释进行细分. 它的性能与完全监督的方法相提并论,进步了计算机视觉领域.
科学领域:
- 计算机视觉 计算机视觉
- 深度学习 (Deep Learning) 是一种深度学习.
- 图像细分 图像细分
背景情况:
- 实例细分通常需要像素智能的掩盖注释,这是劳动密集型的创建.
- 框监督实例细分提供了一个更有效的替代方案,使用更简单的界限框注释.
- 现有的盒子监督方法往往难以达到与完全监督方法相提并论的准确性.
研究的目的:
- 提出一种新的单次拍摄实例细分方法,Box2Mask,利用边界框监督.
- 将经典的水平进化与深层神经网络集成在一起,以准确地预测面具.
- 为了证明Box2Mask在各种图像数据集中的有效性.
主要方法:
- Box2Mask将等级进化集成到深度神经网络中,用于面具预测.
- 它使用输入图像和深度特征来隐含地演变水平设置曲线.
- 一个局部一致性模块挖掘空间关系,并开发了两个框架 (CNN和基于变压器的).
主要成果:
- 拟议的Box2Mask方法可以通过仅限边界框监督来实现准确的面具预测.
- 在五个具有挑战性的数据集上的实验结果显示出了出色的性能.
- 使用Swin-Transformer骨干,Box2Mask在COCO上达到42.4%的面膜AP,与完全面膜监督的方法相匹配.
结论:
- Box2Mask有效地执行盒子监督实例细分,大大减少了注释工作.
- 与深度学习相结合的水平集进化提供了一个强大的新方向,例如细分.
- 该方法在各种图像领域具有广泛的适用性,包括一般场景,遥感,医疗和场景文本.
相关概念视频
01:26Introduction and Methods of Leveling
107
Leveling is a surveying procedure used to determine elevation differences between distant points. Elevation refers to the vertical distance above or below a reference datum, typically mean sea level (MSL). In the United States, elevations are often referenced to the mean sea level station at Father Point Rimouski along the St. Lawrence Seaway. To make the datum accessible, permanent markers are established throughout the region. These markers, called benchmarks, have known elevations. If the...
107
01:12Differential Leveling
180
Differential leveling is a precise method in surveying used to determine the elevation difference between two points. Its primary goal is to establish accurate vertical measurements to create level surfaces or grade lines critical for designing and constructing infrastructures such as roads, bridges, and buildings.The procedure for differential leveling begins with setting up and leveling the instrument at a point where the benchmark can be seen. The level rod is held on the benchmark (BM), and...
180
01:31Classification of Systems-II
146
Continuous-time systems have continuous input and output signals, with time measured continuously. These systems are generally defined by differential or algebraic equations. For instance, in an RC circuit, the relationship between input and output voltage is expressed through a differential equation derived from Ohm's law and the capacitor relation,
146