Skip to main content

Table 4 Weed patches identification by different types of camera (multispectral, RGB, hyperspectral)

From: Drone and sensor technology for sustainable weed management: a review

Crop

Weed (common name)

Weed (scientific name)

Type of camera

Main results

References

 

Palmer amaranth

Amaranthus palmeri

Hyperspectral camera

Discriminate glyphosate-resistant from glyphosate-sensitive weeds

[110]

 

Spotted knapweed

Babysbreath

Centaurea maculosa

Gypsophila paniculata

Hyperspectral camera

Detection invasive species affecting forests, rangelands, and pastures

[111]

 

Bunchgrass

Egyptian crowfoot grass

False amaranth

Awnless barnyard grass

Phalaris minor

Dactyloctenium aegyptium

Digera arvensis

Echinochloa colona

RGB camera

Identify different weeds

[112]

 

Ragwort

Jacobaea vulgaris (Senecio jacobaea)

Multispectral camera

Discriminate weeds in pastures

[113]

 

Buffel Grass

Spinifex

Cenchrus ciliaris

Triodia sp.

RGB camera

Discriminate two different weeds

[114]

Beta vulgaris

Zea mays

Hordeum vulgare

Lens esculenta

Pisum sativum

Phaseolus vulgaris

Carthamus tinctorius

Cicer arietinum

Kochia

Marestail

Common lambsquarters

Bassia scoparia

Conyza canadensis

Chenopodium album

Hyperspectral camera

Discriminate glyphosate and dicamba resistant genotypes from sensitive genotypes

[115]

Triticum spp.

Triticosecale

  

RGB camera

Comparison of cereal genotypes

[116]

Beta vulgaris

Weeds

 

Multispectral camera

Discriminate crop vs weeds

[98]

Beta vulgaris

Weeds

 

Multispectral camera

Discriminate crop vs weeds

[85]

Beta vulgaris

Thistle

Cirsium arvense

Multispectral camera

Discriminate crop vs weeds

[117]

Beta vulgaris

Thistle

Wild buckwheat

Ryegrass

Cirsium arvense

Fallopia convolvulus

Lolium multiflorum

Multispectral camera

Discriminate crop vs weeds

[101]

Beta vulgaris

Thistle

Cirsium arvense

Multispectral camera

Discriminate crop vs weeds

[112]

Cicer arietinum

Weeds

 

Hyperspectral camera

Discriminate crop vs weeds

[118]

Glycine max

Palmer amaranth

Barnyardgrass

Large crabgrass

Amaranthus palmeri

Echinochloa crus-galli

Digitaria sanguinalis

RGB camera

Multispectral camera

Assessment of crop injury from dicamba

[102]

Heliathus annuus

Pigweed

Mustard

Bindweed

Lambsquarters

Amaranthus blitoides

Sinapis arvensis

Convolvulus arvensis L

Chenopodium album L

RGB camera

Multispectral camera

Discriminate crop vs weeds

[64]

Hordeum vulgare

Thistle

Coltsfoot

Cirsium arvense

Tussilago farfara

RGB camera

Discriminate crop vs weeds

[119]

Hordeum vulgare

Thistle

Cirsium arvense

RGB camera

Discriminate crop vs weeds

[99]

Hordeum vulgare

Thistle

Cirsium arvense

RGB camera

Discriminate crop vs weeds

[100]

Lactuca sativa

Common groundsel

Shepherd's purse

Sow thistle

Senecio vulgaris

Capsella bursa pastoris

Sonchus spp.

Multispectral camera

Discriminate crops vs weeds

[120]

Sorghum spp.

Amaranth

Pigweed

Barnyard grass

Mallow

Nut grass

Fat Hen

Amaranthus macrocarpus

Portulaca oleracea

Echinochloa crus-galli

E. colona

Malva spp.

Cyperus rotundus

Chenopodium album

Hyperspectral camera

Discriminate crop vs weeds

[121]

Triticum durum

Wild oat

Canarygrass

Ryegrass

Avena sterilis

Phalaris canariensis

Lolium rigidum

Multispectral camera

Discriminate crop vs weeds

[122]

Triticum durum

Wild oat

Canarygrass

Ryegrass

Avena fatua

Phalaris canariensis

Lolium rigidum

Hyperspectral camera

Multispectral camera

Discriminate crop vs weeds

[105]

Triticum sp.

Thistle

Cirsium arvense

RGB camera

Discriminate crop vs weeds

[99]

Triticum spp.

Weeds

 

Hyperspectral camera

Discriminate crop vs weeds

[118]

Vitis vinifera

Bermuda grass

Cynodon dactylon

RGB camera

Discriminate crop vs weeds

[123]

Zea mays

Weeds

 

Multispectral camera

Discriminate crop vs weeds

[124]

Zea mays

Common lambsquarters

Thistle

Chenopodium album

Cirsium arvense

Multispectral camera

Discriminate monocotyledons (crops) vs dicotyledons (weeds)

[104]

Zea mays

Common lambsquarters

Thistle

Chenopodium album

Cirsium arvense

Multispectral camera

Discriminate crop vs weeds

[101]

Zea mays

Mat amaranth

Johnsongrass

Amaranthus blitoides

Sorghum halepense

Multispectral camera

Discriminate crop vs weeds

[125]

  1. These types of cameras can be assembled with drones for reaching SSWM purposes