使用图像级和对象级的语义区分器进行结构引导的图像完成
概括
本研究引入了一种新的图像完成方法,使用语义和对象级别的分辨器来生成现实的场景. 该方法增强了对象的现实性,并在各种图像编辑任务中取得了最先进的结果.
科学领域:
- 计算机视觉 计算机视觉
- 人工智能的人工智能
- 机器学习 机器学习
背景情况:
- 结构引导图像完成使交互式图像编辑成为可能,但在复杂场景中难以实现现实的对象生成.
- 现有的方法缺乏语义约束和机制,以在绘制区域内强制执行对象现实主义.
研究的目的:
- 为了提高结构引导图像完成中产生的对象和语义的现实性.
- 开发一种新的学习范式,解决当前图像绘制技术的局限性.
主要方法:
- 提出了一个学习范式,包括语义歧视者和对象级别歧视者.
- 语义歧视者利用预训练的视觉特征来实现概念现实主义.
- 对象级别的区分器通过对齐的实例来强制执行个体对象的现实性.
主要成果:
- 在复杂的自然场景中显著提高了生成质量.
- 在Places2上实现了分段引导,边缘引导和全光引导完成任务的最先进的结果.
- 对于物体插入,更换,移除和标准 inpainting 证明了灵活性.
结论:
- 拟议的方法有效地提高了图像完成中生成内容的现实性.
- 该方法为各种图像编辑应用提供了灵活而强大的工具.
- 当与自动管道相结合时,在标准涂料上实现了最先进的性能.
相关概念视频
Phase Contrast and Differential Interference Contrast Microscopy
9.4K
Phase-Contrast Microscopes
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
9.4K
Structural Classification of Joints
8.0K
Joints, also known as articulations, are classified based on their structural characteristics, i.e., based on whether the articulating surfaces of the adjacent bones are directly connected by fibrous connective tissue or cartilage, or whether the articulating surfaces contact each other within a fluid-filled joint cavity. These differences serve to divide the joints of the body into three structural classifications.
A fibrous joint is where the adjacent bones are united by fibrous connective...
A fibrous joint is where the adjacent bones are united by fibrous connective...
8.0K
Introduction to Structures
2.5K
A structure is defined as a system of interconnected members designed to support or transfer forces and successfully withstand the loads acting on them. The internal forces of a structure can be determined by decomposing the structure and analyzing the free-body diagrams of the individual members or of a combination of members. This helps in understanding the structural elements' behavior and ensuring that the structure is stable and can withstand the subjected loads.
There are three main...
There are three main...
2.5K
Block Diagram Reduction
727
The process of deriving the transfer function of a control system often involves reducing its block diagram to a single block. This simplification can be achieved through a series of strategic operations, including relocating branch points and comparators. These operations preserve the overall function of the system while allowing for easier manipulation and combination of blocks.
The first step in this process is the identification and relocation of a branch point. A branch point, where a...
The first step in this process is the identification and relocation of a branch point. A branch point, where a...
727
Gestalt Principles of Perception
1.8K
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
1.8K
Levels of Use of a GIS
511
Geographic Information Systems (GIS) operate across three levels of application, each representing an increasing degree of complexity: data management, analysis, and prediction. These levels reflect the expanding functionality and versatility of GIS technology in handling spatial data for diverse purposes.Data ManagementAt its foundational level, GIS serves as a tool for data management, enabling the input, storage, retrieval, and organization of spatial data. This level is often employed in...
511


