VideoComparison: Video Comparison Tool

It will take the vectors of motion for two videos (coming from a variant of shotdetect code allowing to store detailed motion vectors in JSON format, for instance) and it will look for comparing taking out the common chunk. Then, provided you have some image's hashes it will compare their signature in order to make up the decision about chunk similarity of two video files. ShotDetect is a free software which detects shots and scenes from a video (http://johmathe.name/shotdetect.html).

Author
Silvia Espinosa, Joaquin Ordieres, Antonio Bello, Jose Maria Perez
Date of publication
2015-07-25 11:24:48
Maintainer
Joaquin Ordieres <j.ordieres@upm.es>
License
GPL (>= 2)
Version
0.15
URLs

View on CRAN

Man pages

Compare2Videos
Compare two videos starting from their names.
ExtractImgHash
NoSQL JSON oriented database video frame hash extraction...
ExtractImgPos
NoSQL JSON oriented database video frame extraction function
ExtractMotion
NoSQL JSON oriented database motion vector extraction...
h2
Example of Hashes for Image Sample number 2
hh
Example of Hashes for Image Sample number 1
imagehash1
Image Hash JSON Example
imagehash2
Image Hash JSON Example
imgs
Video Image Frame list as retrieved by ExtractionImgPos
mm
Video Motion Vector as example
VideoComparison
Calculate the matching segment between two video motion...
VideoComparison-package
Comparison between videos.
VideoDistance
Calculate the distances between the two images provided in...
VideoMatch
Starting from two list of image hashes and the score in...
videomotion1
Video Motion JSON Example
videomotion2
Video Motion JSON Example
VideoSearch
Obtain the ID for main video entries into the database.

Files in this package

VideoComparison
VideoComparison/inst
VideoComparison/inst/CITATION
VideoComparison/inst/extdata
VideoComparison/inst/extdata/videomotion1.gz
VideoComparison/inst/extdata/imagehash1.gz
VideoComparison/inst/extdata/imagehash2.gz
VideoComparison/inst/extdata/videomotion2.gz
VideoComparison/src
VideoComparison/src/Makevars
VideoComparison/src/VideoDistance.cpp
VideoComparison/src/hamming_distance.h
VideoComparison/src/Makevars.win
VideoComparison/src/hamming_distance.c
VideoComparison/NAMESPACE
VideoComparison/NEWS
VideoComparison/data
VideoComparison/data/datalist
VideoComparison/data/tmp.RData
VideoComparison/R
VideoComparison/R/ExtractImgPos.R
VideoComparison/R/VideoDistance.R
VideoComparison/R/ExtractImgHash.R
VideoComparison/R/ExtractMotion.R
VideoComparison/R/VideoMatch.R
VideoComparison/R/VideoComparison.R
VideoComparison/R/VideoSearch.R
VideoComparison/R/Compare2Videos.R
VideoComparison/MD5
VideoComparison/DESCRIPTION
VideoComparison/ChangeLog
VideoComparison/man
VideoComparison/man/h2.Rd
VideoComparison/man/VideoMatch.Rd
VideoComparison/man/VideoSearch.Rd
VideoComparison/man/ExtractImgPos.Rd
VideoComparison/man/VideoComparison.Rd
VideoComparison/man/VideoComparison-package.Rd
VideoComparison/man/imagehash2.Rd
VideoComparison/man/imagehash1.Rd
VideoComparison/man/ExtractMotion.Rd
VideoComparison/man/VideoDistance.Rd
VideoComparison/man/ExtractImgHash.Rd
VideoComparison/man/hh.Rd
VideoComparison/man/videomotion1.Rd
VideoComparison/man/mm.Rd
VideoComparison/man/imgs.Rd
VideoComparison/man/Compare2Videos.Rd
VideoComparison/man/videomotion2.Rd
VideoComparison/cleanup