TransVG++:使用语言进行端到端视觉接地 条件视觉转换器
概括
本研究介绍了基于变压器的框架,用于视觉接地,简化复杂的融合机制. 改进的TransVG++模型利用Vision Transformer,通过增强视觉语言融合,实现了最先进的结果.
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:
- 传统的视觉接地方法依赖于复杂的手工设计的融合机制.
- 这些启发式设计可以导致各种数据集的过拟合和低于最佳性能.
研究的目的:
- 为视觉接地开发简化但有效的基于变压器的框架.
- 改进视觉接地模型中的多模式融合和推理能力.
- 在视觉接地任务上建立新的最先进的性能.
主要方法:
- 拟议的TransVG,使用变压器进行多式联络和直接盒坐标回归.
- 推出了TransVG++,一个纯粹基于变压器的框架,利用视觉变压器 (ViT).
- 开发了语言条件视觉转换器,用于中间视觉语言融合,重复使用ViT组件.
主要成果:
- 证明了简单的变压器编码器层在TransVG中优于复杂的融合模块.
- 通过整合ViT和中间融合,TransVG++实现了显著的性能提升.
- 在五个普遍的视觉接地数据集中报告了最先进的记录.
结论:
- 基于变压器的方法为传统的视觉接地方法提供了更有效,更简单的替代方案.
- 集成视觉转换器的TransVG++框架代表了视觉接地准确性和效率的重大进步.
- 提出的方法为更强大,更普遍的视觉接地系统铺平了道路.
相关概念视频
Visual System
620
Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...
Once through the pupil, the light passes through the lens, a...
620
Source Transformation
6.6K
Source transformation is a fundamental technique employed in circuit analysis, offering a valuable tool for simplifying complex electrical circuits. This technique involves the replacement of either a voltage source in series with a resistor by a current source in parallel with a resistor, or vice versa. The key concept here is that when the original sources are deactivated (turned off), the equivalent resistance at the circuit's end terminals remains the same.
It is essential to note that when...
It is essential to note that when...
6.6K
Vision
53.6K
Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
53.6K
Types Of Transformers
1.0K
Transformers can provide desired voltages to a circuit by modifying the number of turns in the secondary windings.
If the ratio of the number of turns in the secondary winding to that of the primary winding is greater than one, then the transformer is said to be a step-up transformer. In a step-up transformer, the voltage at the secondary winding is greater than the voltage applied at the primary winding.
However, if this ratio is less than one, the transformer is said to be a step-down...
If the ratio of the number of turns in the secondary winding to that of the primary winding is greater than one, then the transformer is said to be a step-up transformer. In a step-up transformer, the voltage at the secondary winding is greater than the voltage applied at the primary winding.
However, if this ratio is less than one, the transformer is said to be a step-down...
1.0K
Depth Perception and Spatial Vision
731
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
731
Transformers in Distribution System
125
Transformers in distribution systems can be broadly categorized into distribution substation transformers and other distribution transformers. They are crucial for stepping down high transmission voltages to levels suitable for distribution and end-user applications.
Distribution substation transformers come in various ratings and typically use mineral oil for insulation and cooling. To prevent moisture and air from entering the oil, some transformers use an inert gas like nitrogen to fill the...
Distribution substation transformers come in various ratings and typically use mineral oil for insulation and cooling. To prevent moisture and air from entering the oil, some transformers use an inert gas like nitrogen to fill the...
125


