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Questions tagged [hipi]

HIPI is an image processing library designed to be used with the Apache Hadoop MapReduce parallel programming framework.

HIPI (Hadoop Image Processing Interface) is an image processing library designed to be used with the MapReduce parallel programming framework.

Homepage: http://hipi.cs.virginia.edu/
Github: https://github.com/uvagfx/hipi

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Hadoop HiPi - hibImport NoClassDefFoundError

I'm using Hadoop 2.9.1 and the latest HiPi from Github. It's running on an Ubuntu 18.04.3 with OpenJDK 10. The installation was successful and I tried to run the example from HiPi. After downloading a set of images I tried to convert it into…
betaros
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While running the first HIPI program, I am getting error of JSON. Where should I add it and how?

Input FS: local FS Output HIB: sampleimages.hib Overwrite HIB if it exists: true Exception in thread "main" java.lang.NoClassDefFoundError: org/json/simple/JSONValue at org.hipi.image.HipiImageHeader.getMetaDataAsBytes(HipiImageHeader.java:296) at…
Ishit Vyas
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error: cannot find symbol CV_32FC3

I am using HIPI to do some images processing ! And at one point, I use the variable CV_32FC3 in my code when i define an opencv Mat. Mat mat = new Mat(rows, cols, CV_32FC3); Unfortunately, I get an error saying that the symbol isn't found ! Ps:…
Ibi_Bo
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Mapreduce Program to count total number of Cars in a Video

I am very much new to hadoop mapreduce. I have found and implemented the solution of cars count using Opencv but i am really not finding a way in Hadoop Mapreduce way of coding ? Give me some solution or suggestion about writing image processing…
حمزة عبد الجليل قريشي
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MapReduce not starting on Single Node

I need help, I have installed hadoop-2.6 on Ubuntu 14.04 with HIPI configuration and all services are up and running.However while running jar file and using the following command doesnt execute a map-reduce job: hadoop jar faceCount.jar…
Mahek
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Error in loading hibImport in hipi

I have installed hadoop 2.7.1 and gardle 3.1 when tried to export my images from local file directory (.jpg) to hdfs (.hib) im getting this exception..pls help below is the command : hduser@nandhinilk-Inspiron-3558:/home/nandhinilk/hipi/tools$…
Ammu Nandy
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hipi gradle build error

root@ubuntu:/usr/local/hipi# gradle FAILURE: Build failed with an exception. Where: Build file '/usr/local/hipi/core/build.gradle' line: 8 What went wrong: A problem occurred evaluating project ':core'. Could not find method distributions() for…
Abhilash Desai
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version error in HIPI

When I run tools/hibImport.sh , I got the following error Exception in thread "main" java.lang.UnsupportedClassVersionError: org/hipi/tools/HibImport : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) …
Nasir Ghafar
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Create thumbnail using Java running on headless mode

How to create a thumbnail for an image using java application where X11 not available . I tried using javascalr,im4java but all working if X11 present.
Sharavanakumaar Murugesan
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HIPI test run fails due to NoclassdefinitionFound

I have been trying to follow the tutorial on a cloudera VM (cdh-5.4.2) but I am getting an exception when trying to run the built jar to count the number of pixels. The build itself succeeds: [cloudera@quickstart helloWorld]$ gradle…
RUKNA
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HadoopImageProcessingInterface (HIPI) SamplePrograms

I am working on HIPI and getting started on a sample program. I am unable to executed it, as it is always giving following exception: hadoop jar Desktop/edureka/workspace/jars/SampleProgramHIPI.jar hdfs:/video/sampleimages.hib…
rakesh raghav
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How can I get file name from hib

I am using hipi mapreduce to process image. During mapreduce process, i cannot find the original file name in the imageheader. In imageheader of hipi, can i add any meta data to identify the image?
Ben Cheng
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cannot find HibInputFormat class. Getting excetion classDef not found

hduser@akshay-Lenovo-G580:~$ hadoop jar /home/hduser/HipiDemo.jar HelloWorld sampleimages.hib sampleimages_average Warning: $HADOOP_HOME is deprecated. Exception in thread "main" java.lang.NoClassDefFoundError:…
LeoScott
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