CVPR 2023|BCP: Bidirectional Copy-Paste for Semi-Supervised Medical Image Segmentation

Click the card below to follow the “CVer” official account AI/CV heavy dry goods, delivered in the first time Click to enter->【Medical Imaging】WeChat Technology Exchange Group Reprinted from: Jishi Platform | Author: GlobalTrack Guide In semi-supervised medical image segmentation, there is an empirical mismatch problem between labeled and unlabeled data distributions. This paper proposes a […]

CDH’s HIVE exits abnormally Permission denied: user=hive, access=WRITE, inode=”/tmp”:hdfs:supergroup:drwxr-xr-x

CDH shows abnormal exit Check which server the HiveServer2 instance is on, and check the log /var/log/hive/hadoop-cmf-hive-HIVESERVER2-hadoop105.log.out. The log error is as follows: 2023-05-23 15:18:05,331 ERROR org.apache.hive.service.server.HiveServer2: [main]: Error starting HiveServer2 java.lang.Error: Max start attempts 30 exhausted at org.apache.hive.service.server.HiveServer2.startHiveServer2( ~[hive-service-2.1.1-cdh6.3.2.jar:2.1.1-cdh6.3.2] at org.apache.hive.service.server.HiveServer2.access$700( ~[hive-service-2.1.1-cdh6.3.2.jar:2.1.1-cdh6.3.2] at org.apache.hive.service.server.HiveServer2$StartOptionExecutor.execute( [hive-service-2.1.1-cdh6.3.2.jar:2.1.1-cdh6.3.2] at org.apache.hive.service.server.HiveServer2.main( [hive-service-2.1.1-cdh6.3.2.jar:2.1.1-cdh6.3.2] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181] at sun.reflect.NativeMethodAccessorImpl.invoke( […]

Element table secondary packaging is super detailed with code (attached form slot, header slot, single choice and multiple choice, automatic selection according to data)

Recently, I have been working in the background management system, and the search and form are used a lot. Based on the secondary packaging of the element table, it is as follows first picture parent component <div class=”content_main”> <div class=”search_card”> <wpform style=”margin-top:20px” :objForm=”objForm” :formData=”formData” @searchSubmit=”searchSubmit(val)” ></wpform> </div> <div class=”tableContent”> <wp_table ref=”mytable” :tableData=”pendingReviewdata” @rowClick=”rowClick” :headerColumns=”pendingReviewHeader” :sendHeight=”sendHeight”> […]

[Super Comprehensive] Jenkins pulls Gitee code through SSH credentials (including error solutions)

[Super comprehensive] Jenkins pulls Gitee code through SSH certificate (including error resolution) Jenkins pulls Gitee code through SSH credentials 1. Generate a key 1. Before generating the key, check whether the key has been generated, and delete the key if it exists: 2. Use the command `ssh-keygen -t rsa` in the /root/.ssh directory to generate […]

Mathematical modeling of CCR, BCC, and super-efficiency models using python’s pulp library

Article directory Mathematical modeling of CCR, BCC, and super-efficiency models using python’s pulp library 1. CCR, BCC, and super-efficiency model formulas? 1. Input-oriented CCR dual formula 2. BCC model formula 3. Super efficiency model formula 2. Mathematical Model Construction 1. Data example 1.1 How to use the pulp package 1.2 After learning basic modeling, apply […]

10 Super Practical Reduce Tips

The reduce function can perform operations such as accumulation, filtering, grouping, mapping, etc. as needed, and is a very powerful array method. It is used very frequently in data processing. Many complex logics are very simple if they are processed by reduce. In the actual development work process, some common and super useful code fragments […]

SpringBoot integrates SSMP really super wow

1. Import starting dependencies (Web, Mybatis, Mybatis-Plus, druid, lombok) Among them, druid can not be imported (use the hikari data source that comes with boot) <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.3.0</version> </dependency> <dependency> <groupId>com.mysql</groupId> <artifactId>mysql-connector-j</artifactId> <scope>runtime</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId></groupId> <artifactId>druid</artifactId> <version>1.1.10</version> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.16.10</version> </dependency> […]

Superpixel segmentation (SLIC algorithm), save the superpixel block obtained by segmentation

SLIC superpixel segmentation and save the segmented superpixel blocks: # import skimage from skimage.segmentation import slic,mark_boundaries from skimage import io import matplotlib.pyplot as plt from PIL import Image, ImageEnhance import numpy as np import cv2 # # np.set_printoptions(threshold=np.inf) path = ‘C:\Users\Administrator\Desktop\SLIC\’ img_name = ‘test.png’ img = io.imread(path + img_name,as_gray=True) #as_gray is grayscale reading, and […]

Java multithreading (super detailed)

Java multithreading Multitasking There are two types of multitasking: process based A process is a “self-contained” running program. It is directly managed and run by the operating system. It has its own address space. Each process will consume memory when it is started. The process-based feature allows the computer to run multiple programs at the […]