Table 4 Classification of Semantic Segmentation Elements

Architecture

| wall | building; edifice | windowpane; window | door; double door | house | column; pillar | skyscraper |grandstand; covered stand | grandstand; covered stand | stairway; staircase | screen door; screen |toilet; can; commode; crapper; pot; potty; stool; throne | bar | hovel; hut; hutch; shack; shanty | tower | stage | step; stair |

Landscape structure

| fence; fencing | lamp | signboard; sign | bench | arcade machine | bridge; span | streetlight; streetlamp | pole | stool | bannister; banister; balustrade; balusters; handrail | sculpture | ashcan; trash can; garbage can; wastebin; ash bin; ashbin; ashbin; dustbin; trash barrel; trash bin | monitor; monitoring device | bulletin board; notice board | flag |

Road

| road; route | sidewalk; pavement | earth; ground | railing; rail | path | traffic light; traffic signal; stoplight | runway | dirt track | land; ground; soil |

Transportation

| car; auto; automobile; machine; motorcar | boat | bus; autobus; coach; char banc; double-decker; jitney; motorbus; motorcoach; omnibus; passenger vehicle | truck; motortruck | airplane; aero plane; plane | van | ship | minibike; motorbike | bicycle; bike; wheel; cycle |

Sky

| sky |

Vegetation

| tree | grass | plant; flora; plant life | flower | palm; palm tree | pot; flowerpot |

Mountain

| mountain; mount | rock; stone | sand | hill |

Water

| water | sea | river | fountain | swimming pool; swimming bath; natatorium | waterfall; falls | lake |

People

| person; individual; someone; somebody; mortal; soul |

Animal

| animal; animate being beast; brute; creature; fauna |

Food

| food; solid food |

Interior

| floor; flooring | ceiling | bed | cabinet | table | curtain; drape; drapery; mantle; pall | chair | sofa; couch; lounge | shelf | mirror | rug; carpet; carpeting | armchair | seat | desk | wardrobe; closet; press | bathtub; bathing tub; bath; tub | cushion | base; pedestal; stand | box | chest of drawers; chest; bureau; dresser | counter | sink | fireplace; hearth; open fireplace | refrigerator; icebox | pool table; billiard table; snooker table | pillow | bookcase | blind; screen | coffee table; cocktail table | countertop | stove; kitchen stove; range; kitchen range; cooking stove | kitchen island | computer; computing machine; computing device; data processor; electronic computer; information processing system | swivel chair | towel | chandelier; pendant; pendent | television receiver; television; television set; tv; tv set; idiot box; boob tube; tally; goggle box | escalator; moving staircase; moving stairway | ottoman; pouf; pouffe; puff; hassock | buffet; counter; sideboard | washer; automatic washer; washing machine | plaything; toy | barrel; cask | basket; handbasket | bag | cradle | oven | ball | tank; storage tank | dishwasher; dish washer; dishwashing machine | screen; silver screen; projection screen | blanket; cover | hood; exhaust hood | sconce | vase | tray | microwave; microwave oven | fan | crt screen | shower | plate | radiator | glass; drinking glass | clock |