一个基于高效FPGA实施的硬件友好的联合剥离和拆解系统.
Jiqing Wang1, Xiang Wang1, Yu Shen1
1School of Electronic and Information Engineering, Beihang University, Beijing 100191, China.
Micromachines
|January 28, 2026
概括
这项研究介绍了一种高效的硬件系统,用于联合图像去色和去色化. 这种新的方法显著降低了模型的复杂性,提高了图像质量,为实时应用提供了实用的解决方案.
科学领域:
- 计算机视觉 计算机视觉
- 硬件加速器 硬件加速器
- 图像处理 图像处理
背景情况:
- 图像采集经常受到噪音和颜色波器阵列工件的影响.
- 对于实时硬件实现,现有的除和拆解方法可能缺乏效率.
- 开发综合解决方案对于提高图像质量和处理速度至关重要.
研究的目的:
- 设计一个硬件可加速的系统,用于联合去噪和去.
- 为高效的图像处理提出一个轻量级的神经网络架构.
- 为灵活加速开发一个统一的硬件平台.
主要方法:
- 开发了一种轻量级的网络架构,利用部分卷积和多尺度特征提取.
- 使用可分离和部分卷积来最大限度地减少模型参数和计算.
- 在Xilinx Zynq UltraScale+ FPGA上实现了一个可配置的硬件加速平台.
主要成果:
- 与标准卷曲相比,拟议的方法实现了参数 (83.38%) 和MAC (77.71%) 的显著降低.
- 在Kodak24数据集上,观察到PSNR的2.36dB和SSIM的0.0806的改善.
- 计算效率提高了2.09x,硬件架构支持多并行.
结论:
- 拟议的系统提供了一个可以通过硬件实现的解决方案,用于以优异的性能进行联合除和拆除.
- 轻量级网络和高效的硬件平台在模型复杂性和处理速度方面提供了优势.
- 可适应的架构适合各种边缘嵌入式图像处理场景.
相关概念视频
01:16Structural Joints: Synovial Joints
6.8K
Synovial joints are the most common type of joint in the body. A key structural characteristic for a synovial joint is the presence of a joint cavity. This fluid-filled space is where the articulating surfaces of the bones contact each other. Also, unlike fibrous or cartilaginous joints, the articulating bone surfaces at a synovial joint are not directly connected to each other with fibrous connective tissue or cartilage. This gives the bones of a synovial joint the ability to move smoothly...
6.8K
01:03Structural Joints: Fibrous Joints
3.7K
Fibrous joints are a type of joint where the bones are connected by fibrous connective tissue. These joints provide stability and minimal to no movement between the articulating bones. There are three types of fibrous joints.
Suture
All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called a suture. The fibrous connective tissue found at a suture strongly unites the adjacent skull bones and thus helps to protect the brain and form the face. In...
Suture
All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called a suture. The fibrous connective tissue found at a suture strongly unites the adjacent skull bones and thus helps to protect the brain and form the face. In...
3.7K
01:17Structural Joints: Cartilaginous Joints
4.0K
As the name indicates, at a cartilaginous joint, the adjacent bones are united by cartilage, a tough but flexible type of connective tissue. Unlike synovial joints, these types of joints lack a joint cavity and involve bones joined together by either hyaline cartilage or fibrocartilage.
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary...
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary...
4.0K
01:26Joints
35.6K
Joints, also called articulations or articular surfaces, are points at which ligaments or other tissues connect adjacent bones. Joints permit movement and stability, and can be classified based on their structure or function.
Structural joint classifications are based on the material that makes up the joint as well as whether or not the joint contains a space between the bones. Joints are structurally classified as fibrous, cartilaginous, or synovial.
Fibrous Joints Are Immovable
The bones of a...
Structural joint classifications are based on the material that makes up the joint as well as whether or not the joint contains a space between the bones. Joints are structurally classified as fibrous, cartilaginous, or synovial.
Fibrous Joints Are Immovable
The bones of a...
35.6K
01:15Nursing Implementation
6.1K
Implementation is the execution of the nursing care plan developed during the planning phase.
The five steps to implementing effective nursing care include reassessing the patient, reviewing and revising the existing nursing care plan, organizing the resources and care delivery, anticipating and preventing complications, and implementing nursing interventions.
The five steps to implementing effective nursing care include reassessing the patient, reviewing and revising the existing nursing care plan, organizing the resources and care delivery, anticipating and preventing complications, and implementing nursing interventions.
6.1K
01:23GIS Software, Hardware, and Sources of GIS Data
776
A Geographic Information System (GIS) combines specialized software and hardware to effectively manage, analyze, and present spatial and related data. GIS software includes critical functionalities such as a user interface for easy navigation, database management tools for handling spatial and attribute data, and data retrieval features for efficient access. Analytical tools transform raw data into insights, while display functions produce maps and reports in various formats for effective...
776