当前位置:网站首页>[frame rate doubling] development and implementation of FPGA based video frame rate doubling system Verilog
[frame rate doubling] development and implementation of FPGA based video frame rate doubling system Verilog
2022-06-24 07:26:00 【FPGA and MATLAB】
1. Software version
ISE14.7
2. System Overview
The algorithm mainly lies in the effective combination of unidirectional motion estimation and bidirectional motion estimation , It combines the advantages of the two algorithms , The performance of the motion algorithm is improved . The specific system structure is as follows :

Firstly, the motion vector is quickly obtained as the initial value of bidirectional motion estimation by the method of unidirectional motion estimation , Then do the block decomposition , Get high precision estimation results , Then calculate the motion vector SDA value , If SDA The value is greater than the predetermined threshold , Then continue with the block decomposition , know SDA The value is less than the threshold , Then motion compensation , Finally, output the video after frame insertion . After reading all the information you provided , Propose the above algorithm , namely “ Unidirectional motion estimation + Multilevel bidirectional motion estimation “ combination “ Adaptive bidirectional motion estimation ” Method for motion estimation .
In order to highlight the high performance of this algorithm , The improved algorithm is not only provided here , Original bidirectional motion estimation , Several classical algorithms are also simulated , There are three main search steps , Global search estimates ,ARPS Search estimate , Unidirectional motion estimation . A complete set of MATLAB The basic structure of the code is :
边栏推荐
- Accessing user interface settings using systemparametersinfo
- 蓝牙耳机怎么连接电脑使用,win10电脑如何连接蓝牙耳机
- 在终端pip install xxx但在pycharm却no module named xxx
- bjdctf_2020_babystack
- Huawei Cloud Database Advanced Learning
- MySQL enable binlog
- 【WordPress建站】5. 设置代码高亮
- [从零开始学习FPGA编程-42]:视野篇 - 后摩尔时代”芯片设计的技术演进-1-现状
- Tutorial on simple use of Modbus to BACnet gateway
- 两个链表的第一个公共节点_链表中环的入口(剑指offer)
猜你喜欢

伦敦金的资金管理比其他都重要

The fund management of London gold is more important than others
╯︵ ┻━┻](/img/26/6986a8ae6c00eb2431a082dc0ff978.png)
[DDCTF2018](╯°□°)╯︵ ┻━┻
![[WUSTCTF2020]alison_ likes_ jojo](/img/a9/dcc6f524772cd0b8781289cbaef63f.png)
[WUSTCTF2020]alison_ likes_ jojo

What is the mentality of spot gold worth learning from

Ultra wideband pulse positioning scheme, UWB precise positioning technology, wireless indoor positioning application

软件性能测试分析与调优实践之路-JMeter对RPC服务的性能压测分析与调优-手稿节选

Win11怎么设置让CPU性能全开?Win11CPU怎么设置高性能模式?

Big factories are not the only way to measure ability. The three years' experience of Shangcai's graduation
![[image feature extraction] image feature extraction based on pulse coupled neural network (PCNN) including Matlab source code](/img/b3/26cfa385aa357c3a7a77e9db47e94c.png)
[image feature extraction] image feature extraction based on pulse coupled neural network (PCNN) including Matlab source code
随机推荐
【WordPress建站】6. 文章内容防复制
What is the mentality of spot gold worth learning from
Huawei cloud database advanced learning
[OGeek2019]babyrop
MySQL enable binlog
Accelerate large-scale data analysis based on Apache iceberg through data organization optimization
A case study of apiserver avalanche caused by serviceaccount
两个链表的第一个公共节点_链表中环的入口(剑指offer)
0 foundation a literature club low code development member management applet (5)
【图像融合】基于NSST结合PCNN实现图像融合附matlab代码
选择器(>,~,+,[])
High energy ahead: Figure 18 shows you how to use the waterfall chart to visually reflect data changes
What is automated testing? What software projects are suitable for automated testing?
[WUSTCTF2020]alison_likes_jojo
RDD basic knowledge points
自动化测试是什么?什么软件项目适合自动化测试?
App management platform app host
蓝牙耳机怎么连接电脑使用,win10电脑如何连接蓝牙耳机
How can genetic testing help patients fight disease?
【pointNet】基于pointNet的三维点云目标分类识别matlab仿真