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Home > FreeData Preview > LHI_Manmade_Object_75
  
Dataset 2 LHI_Manmade_Object_75
Contents and Statistics :
Category Views
Number of image
Free
Total
Furniture(4) Chair_Frontal_View
10
122
Couch
10
120
Table_Round_surface
10
180
Table_Square_surface
10
130
Electronic(10) Blender
10
120
Cellphone
10
276
Desk lamp
10
120
Drinking fountains
10
88
Gramophone
10
124
Hair drier
10
120
Headphone
10
120
Lamp
10
120
Microphone
10
112
Microwave
10
120
Weapon(4) Battleship
10
120
Handgun
10
188
Revolver
10
98
Submachine_gun
10
106
Music instrument(4) Guitar
10
120
Urheen With Bow
10
140
Urheen_Without_Bow
10
80
Violin
10
120
Appliances(30) Alcohol burner
10
64
Battery
10
96
Briefcase
10
120
Bucket
10
106
Clock
10
120
Cup
10
238
Dumbbell
10
36
Flashlight
10
26
Funnel
10
128
Goblet
10
180
Handbag
10
118
Kitchen_Knife
10
114
Knife
10
120
Ladle
10
120
Magnifying_glass
10
88
Nursing_bottle
10
132
Pen_With_Cap
10
168
Pen_Without_Cap
10
122
Pincers
10
120
Pot
10
120
Saw
10
120
Scissors
10
112
Shaver
10
110
Shovel
10
120
Shower
10
136
Sickle
10
120
Teapot
10
120
Thermos
10
120
Toothbrush
10
120
Watering_Can
10
84
Comsumer Electronics(8) Camera
10
276
Game_handle
10
120
Keyboard
10
232
Keyboard
10
304
Monitor
10
172
Mouse
10
124
Mp3
10
120
Television
10
198
Wearing(8) Baseball_Cap
10
108
Bowtie
10
120
Glasses_Arm_Unfold
10
122
Glasses_Arm_Close
10
140
Ice_Skate
10
192
Roller_skate
10
120
Slipper
10
120
Watch
10
172
Other(7) Binocular
10
248
Extinguisher
10
122
Hydrant
10
170
PingPong_Racket
10
122
Roadblock
10
86
Skateboard
10
38
Tennis_Racket
10
106
Matlab codes to load this category (see MatlabToolbox page for more information):
clear; close all;
HOMEIMAGES = 'C:\Yourdatabase\LHI_Manmade_Object_30\Images';% set your folder
HOMEANNOTATIONS = 'C:\Yourdatabase\LHI_Manmade_Object_30\Annotations';
HOMELABELMAPS = 'C:\Yourdatabase\LHI_Manmade_Object_30\LabelMaps';

Code to load the database and mapping the names
rawDB = LHIdatabase(HOMEANNOTATIONS); %To load the database
NEWHOMELABELMAPS = 'C:/temp/yourposition/'; %folder to store regulated labelmap
D=LHIregulatenames(rawDB,HOMELABELMAPS,NEWHOMELABELMAPS,'Sport_names.txt'); %name translation, you can define your own name translation dictionary by modifying Sport_names.txt

 
Code to produce the figure below:
LHIobjectnames(D); %show object frequency

Figure 1 Object frequency count
View one image for hierarchical decomposition
Code to produce the figure:
LHIdbshowimage(D,3,HOMEIMAGES); %Display hierarchical decompostion of one image
Figure 2. Hierarchical decomposition of an image
Statistics of the category
General statistics including number of keypoints on the boundary for each object, sum of object/image area ratio. Position (x,y axis of center point) histogram.
Code to produce figure:
[objectnames, instancecounts, areacounts, pointcounts, positions]=LHIobjectstats(D, HOMEIMAGES, NEWHOMELABELMAPS);
Figure 3 Histogram of the number of key points used to define each object
Figure 4. Histogram of the percentage of pixels occupied (relative to the image size) by each object instance
Figure 5. This plot shows the distribution of locations occupied by each instance. Each dot corresponds to the original location, relative to the image frame, of each object instance. These plots help to understand some of the biases that the photographers might have when taking pictures of specific objects.

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