datasets loading module

modules/datasetstools/CMakeLists.txt

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+set(the_description "datasets tools")
+ocv_define_module(datasetstools opencv_core)
+

modules/datasetstools/doc/datasetstools.rst

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+*********************************************************
+datasetstools. Tools for working with different datasets.
+*********************************************************
+
+.. highlight:: cpp
+
+The datasetstools module includes classes for working with different datasets.
+
+First version of this module was implemented for **Fall2014 OpenCV Challenge**.
+
+Action Recognition
+------------------
+
+AR_hmdb
+=======
+.. ocv:class:: AR_hmdb
+
+Implements loading dataset:
+
+_`"HMDB: A Large Human Motion Database"`: http://serre-lab.clps.brown.edu/resource/hmdb-a-large-human-motion-database/
+
+.. note:: Usage
+
+ 1. From link above download dataset files: hmdb51_org.rar & test_train_splits.rar.
+
+ 2. Unpack them.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_ar_hmdb -p=/home/user/path_to_unpacked_folders/
+
+AR_sports
+=========
+.. ocv:class:: AR_sports
+
+Implements loading dataset:
+
+_`"Sports-1M Dataset"`: http://cs.stanford.edu/people/karpathy/deepvideo/
+
+.. note:: Usage
+
+ 1. From link above download dataset files (git clone https://code.google.com/p/sports-1m-dataset/).
+
+ 2. To load data run: ./opencv/build/bin/example_datasetstools_ar_sports -p=/home/user/path_to_downloaded_folders/
+
+Face Recognition
+----------------
+
+FR_lfw
+======
+.. ocv:class:: FR_lfw
+
+Implements loading dataset:
+
+_`"Labeled Faces in the Wild-a"`: http://www.openu.ac.il/home/hassner/data/lfwa/
+
+.. note:: Usage
+
+ 1. From link above download dataset file: lfwa.tar.gz.
+
+ 2. Unpack it.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_fr_lfw -p=/home/user/path_to_unpacked_folder/lfw2/
+
+Gesture Recognition
+-------------------
+
+GR_chalearn
+===========
+.. ocv:class:: GR_chalearn
+
+Implements loading dataset:
+
+_`"ChaLearn Looking at People"`: http://gesture.chalearn.org/
+
+.. note:: Usage
+
+ 1. Follow instruction from site above, download files for dataset "Track 3: Gesture Recognition": Train1.zip-Train5.zip, Validation1.zip-Validation3.zip (Register on site: www.codalab.org and accept the terms and conditions of competition: https://www.codalab.org/competitions/991#learn_the_details There are three mirrors for downloading dataset files. When I downloaded data only mirror: "Universitat Oberta de Catalunya" works).
+
+ 2. Unpack train archives Train1.zip-Train5.zip to one folder (currently loading validation files wasn't implemented)
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_gr_chalearn -p=/home/user/path_to_unpacked_folder/
+
+GR_skig
+=======
+.. ocv:class:: GR_skig
+
+Implements loading dataset:
+
+_`"Sheffield Kinect Gesture Dataset"`: http://lshao.staff.shef.ac.uk/data/SheffieldKinectGesture.htm
+
+.. note:: Usage
+
+ 1. From link above download dataset files: subject1_dep.7z-subject6_dep.7z, subject1_rgb.7z-subject6_rgb.7z.
+
+ 2. Unpack them.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_gr_skig -p=/home/user/path_to_unpacked_folders/
+
+Human Pose Estimation
+---------------------
+
+HPE_parse
+=========
+.. ocv:class:: HPE_parse
+
+Implements loading dataset:
+
+_`"PARSE Dataset"`: http://www.ics.uci.edu/~dramanan/papers/parse/
+
+.. note:: Usage
+
+ 1. From link above download dataset file: people.zip.
+
+ 2. Unpack it.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_hpe_parse -p=/home/user/path_to_unpacked_folder/people_all/
+
+Image Registration
+------------------
+
+IR_affine
+=========
+.. ocv:class:: IR_affine
+
+Implements loading dataset:
+
+_`"Affine Covariant Regions Datasets"`: http://www.robots.ox.ac.uk/~vgg/data/data-aff.html
+
+.. note:: Usage
+
+ 1. From link above download dataset files: bark\\bikes\\boat\\graf\\leuven\\trees\\ubc\\wall.tar.gz.
+
+ 2. Unpack them.
+
+ 3. To load data, for example, for "bark", run: ./opencv/build/bin/example_datasetstools_ir_affine -p=/home/user/path_to_unpacked_folder/bark/
+
+IR_robot
+========
+.. ocv:class:: IR_robot
+
+Implements loading dataset:
+
+_`"Robot Data Set"`: http://roboimagedata.compute.dtu.dk/?page_id=24
+
+.. note:: Usage
+
+ 1. From link above download files for dataset "Point Feature Data Set – 2010": SET001_6.tar.gz-SET055_60.tar.gz (there are two data sets: - Full resolution images (1200×1600), ~500 Gb and - Half size image (600×800), ~115 Gb.)
+ 2. Unpack them to one folder.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_ir_robot -p=/home/user/path_to_unpacked_folder/
+
+Image Segmentation
+------------------
+
+IS_bsds
+=======
+.. ocv:class:: IS_bsds
+
+Implements loading dataset:
+
+_`"The Berkeley Segmentation Dataset and Benchmark"`: https://www.eecs.berkeley.edu/Research/Projects/CS/vision/bsds/
+
+.. note:: Usage
+
+ 1. From link above download dataset files: BSDS300-human.tgz & BSDS300-images.tgz.
+
+ 2. Unpack them.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_is_bsds -p=/home/user/path_to_unpacked_folder/BSDS300/
+
+IS_weizmann
+===========
+.. ocv:class:: IS_weizmann
+
+Implements loading dataset:
+
+_`"Weizmann Segmentation Evaluation Database"`: http://www.wisdom.weizmann.ac.il/~vision/Seg_Evaluation_DB/
+
+.. note:: Usage
+
+ 1. From link above download dataset files: Weizmann_Seg_DB_1obj.ZIP & Weizmann_Seg_DB_2obj.ZIP.
+
+ 2. Unpack them.
+
+ 3. To load data, for example, for 1 object dataset, run: ./opencv/build/bin/example_datasetstools_is_weizmann -p=/home/user/path_to_unpacked_folder/1obj/
+
+Multiview Stereo Matching
+-------------------------
+
+MSM_epfl
+========
+.. ocv:class:: MSM_epfl
+
+Implements loading dataset:
+
+_`"EPFL Multi-View Stereo"`: http://cvlabwww.epfl.ch/~strecha/multiview/denseMVS.html
+
+.. note:: Usage
+
+ 1. From link above download dataset files: castle_dense\\castle_dense_large\\castle_entry\\fountain\\herzjesu_dense\\herzjesu_dense_large_bounding\\cameras\\images\\p.tar.gz.
+
+ 2. Unpack them in separate folder for each object. For example, for "fountain", in folder fountain/ : fountain_dense_bounding.tar.gz -> bounding/, fountain_dense_cameras.tar.gz -> camera/, fountain_dense_images.tar.gz -> png/, fountain_dense_p.tar.gz -> P/
+
+ 3. To load data, for example, for "fountain", run: ./opencv/build/bin/example_datasetstools_msm_epfl -p=/home/user/path_to_unpacked_folder/fountain/
+
+MSM_middlebury
+==============
+.. ocv:class:: MSM_middlebury
+
+Implements loading dataset:
+
+_`"Stereo – Middlebury Computer Vision"`: http://vision.middlebury.edu/mview/
+
+.. note:: Usage
+
+ 1. From link above download dataset files: dino\\dinoRing\\dinoSparseRing\\temple\\templeRing\\templeSparseRing.zip
+
+ 2. Unpack them.
+
+ 3. To load data, for example "temple" dataset, run: ./opencv/build/bin/example_datasetstools_msm_middlebury -p=/home/user/path_to_unpacked_folder/temple/
+
+Object Recognition
+------------------
+
+OR_imagenet
+===========
+.. ocv:class:: OR_imagenet
+
+Implements loading dataset:
+
+_`"ImageNet"`: http://www.image-net.org/
+
+Currently implemented loading full list with urls. Planned to implement dataset from ILSVRC challenge. 
+
+.. note:: Usage
+
+ 1. From link above download dataset file: imagenet_fall11_urls.tgz
+
+ 2. Unpack it.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_or_imagenet -p=/home/user/path_to_unpacked_file/
+
+OR_sun
+======
+.. ocv:class:: OR_sun
+
+Implements loading dataset:
+
+_`"SUN Database"`: http://sun.cs.princeton.edu/
+
+Currently implemented loading "Scene Recognition Benchmark. SUN397". Planned to implement also "Object Detection Benchmark. SUN2012". 
+
+.. note:: Usage
+
+ 1. From link above download dataset file: SUN397.tar
+
+ 2. Unpack it.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_or_sun -p=/home/user/path_to_unpacked_folder/SUN397/
+
+SLAM
+----
+
+SLAM_kitti
+==========
+.. ocv:class:: SLAM_kitti
+
+Implements loading dataset:
+
+_`"KITTI Vision Benchmark"`: http://www.cvlibs.net/datasets/kitti/eval_odometry.php
+
+.. note:: Usage
+
+ 1. From link above download "Odometry" dataset files: data_odometry_gray\\data_odometry_color\\data_odometry_velodyne\\data_odometry_poses\\data_odometry_calib.zip.
+
+ 2. Unpack data_odometry_poses.zip, it creates folder dataset/poses/. After that unpack data_odometry_gray.zip, data_odometry_color.zip, data_odometry_velodyne.zip. Folder dataset/sequences/ will be created with folders 00/..21/. Each of these folders will contain: image_0/, image_1/, image_2/, image_3/, velodyne/ and files calib.txt & times.txt. These two last files will be replaced after unpacking data_odometry_calib.zip at the end.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_slam_kitti -p=/home/user/path_to_unpacked_folder/dataset/
+
+SLAM_tumindoor
+==============
+.. ocv:class:: SLAM_tumindoor
+
+Implements loading dataset:
+
+_`"TUMindoor Dataset"`: http://www.navvis.lmt.ei.tum.de/dataset/
+
+.. note:: Usage
+
+ 1. From link above download dataset files: dslr\\info\\ladybug\\pointcloud.tar.bz2 for each dataset: 11-11-28 (1st floor)\\11-12-13 (1st floor N1)\\11-12-17a (4th floor)\\11-12-17b (3rd floor)\\11-12-17c (Ground I)\\11-12-18a (Ground II)\\11-12-18b (2nd floor)
+
+ 2. Unpack them in separate folder for each dataset. dslr.tar.bz2 -> dslr/, info.tar.bz2 -> info/, ladybug.tar.bz2 -> ladybug/, pointcloud.tar.bz2 -> pointcloud/.
+
+ 3. To load each dataset run: ./opencv/build/bin/example_datasetstools_slam_tumindoor -p=/home/user/path_to_unpacked_folders/
+
+Text Recognition
+----------------
+
+TR_chars
+========
+.. ocv:class:: TR_chars
+
+Implements loading dataset:
+
+_`"The Chars74K Dataset"`: http://www.ee.surrey.ac.uk/CVSSP/demos/chars74k/
+
+.. note:: Usage
+
+ 1. From link above download dataset files: EnglishFnt\\EnglishHnd\\EnglishImg\\KannadaHnd\\KannadaImg.tgz, ListsTXT.tgz.
+
+ 2. Unpack them.
+
+ 3. Move .m files from folder ListsTXT/ to appropriate folder. For example, English/list_English_Img.m for EnglishImg.tgz.
+
+ 4. To load data, for example "EnglishImg", run: ./opencv/build/bin/example_datasetstools_tr_chars -p=/home/user/path_to_unpacked_folder/English/
+
+TR_svt
+======
+.. ocv:class:: TR_svt
+
+Implements loading dataset:
+
+_`"The Street View Text Dataset"`: http://vision.ucsd.edu/~kai/svt/
+
+.. note:: Usage
+
+ 1. From link above download dataset file: svt.zip.
+
+ 2. Unpack it.
+
+ 3. To load data run: ./opencv/build/bin/example_datasetstools_tr_svt -p=/home/user/path_to_unpacked_folder/svt/svt1/
+