鸟类识别数据集 - CUB_200
概述
CUB_200是基于经典细粒度鸟类识别基准数据集 CUB-200-2011(Caltech-UCSD Birds 200)转换而来的目标检测版本,标注格式为 YOLO 格式。数据集涵盖 200 种北美鸟类,按 8:1:1 比例划分为训练集、验证集和测试集三个子集。
目录结构
CUB_200_8_1_1/
├── data.yaml # 数据集配置文件(类别定义、路径配置)
├── train/
│ ├── images/ # 训练集图片(9430 张)
│ └── labels/ # 训练集标注
├── val/
│ ├── images/ # 验证集图片(1179 张)
│ └── labels/ # 验证集标注
└── test/
├── images/ # 测试集图片(1179 张)
└── labels/ # 测试集标注
数据规模
|
子集 |
图片数量 |
占比 |
|---|---|---|
|
训练集(train) |
9,430 |
80% |
|
验证集(val) |
1,179 |
10% |
|
测试集(test) |
1,179 |
10% |
|
合计 |
11,788 |
100% |
-
每张图片仅含一个目标框(单目标标注)
-
200 个类别在三个子集中均有覆盖,每类样本分布均衡
标注格式
采用标准 YOLO 格式,每个 .txt 标注文件与同名图片对应,每行一个目标:
<class_id> <cx> <cy> <w> <h>
|
字段 |
说明 |
|---|---|
|
|
类别索引(0 ~ 199) |
|
|
目标框中心点 x(相对图片宽度,归一化) |
|
|
目标框中心点 y(相对图片高度,归一化) |
|
|
目标框宽度(相对图片宽度,归一化) |
|
|
目标框高度(相对图片高度,归一化) |
图片信息
-
格式:JPEG(
.jpg) -
尺寸:不固定,各图片尺寸不同,短边通常在 200~500 px 之间
-
命名规则:
物种名_序号_原始ID.jpg
类别完整列表(200类)
|
ID |
英文名 |
中文名 |
|---|---|---|
|
0 |
Black_footed_Albatross |
黑脚信天翁 |
|
1 |
Laysan_Albatross |
莱岛信天翁 |
|
2 |
Sooty_Albatross |
乌信天翁 |
|
3 |
Groove_billed_Ani |
沟嘴犀鹃 |
|
4 |
Crested_Auklet |
凤头海雀 |
|
5 |
Least_Auklet |
小海雀 |
|
6 |
Parakeet_Auklet |
长嘴海雀 |
|
7 |
Rhinoceros_Auklet |
角嘴海雀 |
|
8 |
Brewer_Blackbird |
布氏拟八哥 |
|
9 |
Red_winged_Blackbird |
红翅黑鸟 |
|
10 |
Rusty_Blackbird |
锈色拟八哥 |
|
11 |
Yellow_headed_Blackbird |
黄头黑鸟 |
|
12 |
Bobolink |
刺歌雀 |
|
13 |
Indigo_Bunting |
靛蓝彩鹀 |
|
14 |
Lazuli_Bunting |
天青石彩鹀 |
|
15 |
Painted_Bunting |
彩色彩鹀 |
|
16 |
Cardinal |
主红雀 |
|
17 |
Spotted_Catbird |
斑猫鸟 |
|
18 |
Gray_Catbird |
灰猫鸟 |
|
19 |
Yellow_breasted_Chat |
黄胸聊鸟 |
|
20 |
Eastern_Towhee |
东方唧鹀 |
|
21 |
Chuck_will_Widow |
查克遗孀夜鹰 |
|
22 |
Brandt_Cormorant |
布氏鸬鹚 |
|
23 |
Red_faced_Cormorant |
红脸鸬鹚 |
|
24 |
Pelagic_Cormorant |
远洋鸬鹚 |
|
25 |
Bronzed_Cowbird |
铜色牛鹂 |
|
26 |
Shiny_Cowbird |
光泽牛鹂 |
|
27 |
Brown_Creeper |
褐旋木雀 |
|
28 |
American_Crow |
美洲乌鸦 |
|
29 |
Fish_Crow |
鱼鸦 |
|
30 |
Black_billed_Cuckoo |
黑嘴杜鹃 |
|
31 |
Mangrove_Cuckoo |
红树林杜鹃 |
|
32 |
Yellow_billed_Cuckoo |
黄嘴杜鹃 |
|
33 |
Gray_crowned_Rosy_Finch |
灰顶玫红雀 |
|
34 |
Purple_Finch |
紫朱雀 |
|
35 |
Northern_Flicker |
北扑翅䴕 |
|
36 |
Acadian_Flycatcher |
阿卡迪亚捕蝇鸟 |
|
37 |
Great_Crested_Flycatcher |
大冠捕蝇鸟 |
|
38 |
Least_Flycatcher |
小捕蝇鸟 |
|
39 |
Olive_sided_Flycatcher |
橄榄侧捕蝇鸟 |
|
40 |
Scissor_tailed_Flycatcher |
剪尾捕蝇鸟 |
|
41 |
Vermilion_Flycatcher |
朱红捕蝇鸟 |
|
42 |
Yellow_bellied_Flycatcher |
黄腹捕蝇鸟 |
|
43 |
Frigatebird |
军舰鸟 |
|
44 |
Northern_Fulmar |
北方管鼻鹱 |
|
45 |
Gadwall |
赤膀鸭 |
|
46 |
American_Goldfinch |
美洲金翅雀 |
|
47 |
European_Goldfinch |
欧洲金翅雀 |
|
48 |
Boat_tailed_Grackle |
船尾拟八哥 |
|
49 |
Eared_Grebe |
黑颈䴙䴘 |
|
50 |
Horned_Grebe |
角䴙䴘 |
|
51 |
Pied_billed_Grebe |
斑嘴䴙䴘 |
|
52 |
Western_Grebe |
西方䴙䴘 |
|
53 |
Blue_Grosbeak |
蓝色大嘴雀 |
|
54 |
Evening_Grosbeak |
暮色大嘴雀 |
|
55 |
Pine_Grosbeak |
松雀 |
|
56 |
Rose_breasted_Grosbeak |
玫胸大嘴雀 |
|
57 |
Pigeon_Guillemot |
鸽崖海鸦 |
|
58 |
California_Gull |
加州鸥 |
|
59 |
Glaucous_winged_Gull |
灰翅鸥 |
|
60 |
Heermann_Gull |
赫氏鸥 |
|
61 |
Herring_Gull |
银鸥 |
|
62 |
Ivory_Gull |
象牙鸥 |
|
63 |
Ring_billed_Gull |
环嘴鸥 |
|
64 |
Slaty_backed_Gull |
灰背鸥 |
|
65 |
Western_Gull |
西方鸥 |
|
66 |
Anna_Hummingbird |
安娜蜂鸟 |
|
67 |
Ruby_throated_Hummingbird |
红喉蜂鸟 |
|
68 |
Rufous_Hummingbird |
棕煌蜂鸟 |
|
69 |
Green_Violetear |
绿紫耳蜂鸟 |
|
70 |
Long_tailed_Jaeger |
长尾贼鸥 |
|
71 |
Pomarine_Jaeger |
中贼鸥 |
|
72 |
Blue_Jay |
蓝松鸦 |
|
73 |
Florida_Jay |
佛罗里达灌丛鸦 |
|
74 |
Green_Jay |
绿松鸦 |
|
75 |
Dark_eyed_Junco |
暗眼灯草鹀 |
|
76 |
Tropical_Kingbird |
热带王霸鹟 |
|
77 |
Gray_Kingbird |
灰王霸鹟 |
|
78 |
Belted_Kingfisher |
带翠鸟 |
|
79 |
Green_Kingfisher |
绿翠鸟 |
|
80 |
Pied_Kingfisher |
斑翡翠 |
|
81 |
Ringed_Kingfisher |
环翠鸟 |
|
82 |
White_breasted_Kingfisher |
白胸翡翠 |
|
83 |
Red_legged_Kittiwake |
红腿三趾鸥 |
|
84 |
Horned_Lark |
角百灵 |
|
85 |
Pacific_Loon |
太平洋潜鸟 |
|
86 |
Mallard |
绿头鸭 |
|
87 |
Western_Meadowlark |
西草地鹨 |
|
88 |
Hooded_Merganser |
头巾秋沙鸭 |
|
89 |
Red_breasted_Merganser |
红胸秋沙鸭 |
|
90 |
Mockingbird |
北方嘲鸫 |
|
91 |
Nighthawk |
美洲夜鹰 |
|
92 |
Clark_Nutcracker |
克拉克星鸦 |
|
93 |
White_breasted_Nuthatch |
白胸䴓 |
|
94 |
Baltimore_Oriole |
巴尔的摩拟黄鹂 |
|
95 |
Hooded_Oriole |
头巾拟黄鹂 |
|
96 |
Orchard_Oriole |
果园拟黄鹂 |
|
97 |
Scott_Oriole |
斯科特拟黄鹂 |
|
98 |
Ovenbird |
灶鸟 |
|
99 |
Brown_Pelican |
褐鹈鹕 |
|
100 |
White_Pelican |
白鹈鹕 |
|
101 |
Western_Wood_Pewee |
西方林霸鹟 |
|
102 |
Sayornis |
北美鹟 |
|
103 |
American_Pipit |
美洲鹨 |
|
104 |
Whip_poor_Will |
三声夜鹰 |
|
105 |
Horned_Puffin |
角海鹦 |
|
106 |
Common_Raven |
普通渡鸦 |
|
107 |
White_necked_Raven |
白颈渡鸦 |
|
108 |
American_Redstart |
美洲红尾林莺 |
|
109 |
Geococcyx |
走鹃 |
|
110 |
Loggerhead_Shrike |
大头伯劳 |
|
111 |
Great_Grey_Shrike |
大灰伯劳 |
|
112 |
Baird_Sparrow |
贝氏麻雀 |
|
113 |
Black_throated_Sparrow |
黑喉麻雀 |
|
114 |
Brewer_Sparrow |
布氏麻雀 |
|
115 |
Chipping_Sparrow |
棕顶麻雀 |
|
116 |
Clay_colored_Sparrow |
土色麻雀 |
|
117 |
House_Sparrow |
家麻雀 |
|
118 |
Field_Sparrow |
田野麻雀 |
|
119 |
Fox_Sparrow |
狐色麻雀 |
|
120 |
Grasshopper_Sparrow |
蝗虫麻雀 |
|
121 |
Harris_Sparrow |
哈里斯麻雀 |
|
122 |
Henslow_Sparrow |
亨斯洛麻雀 |
|
123 |
Le_Conte_Sparrow |
勒孔特麻雀 |
|
124 |
Lincoln_Sparrow |
林肯麻雀 |
|
125 |
Nelson_Sharp_tailed_Sparrow |
纳尔逊尖尾麻雀 |
|
126 |
Savannah_Sparrow |
萨瓦纳麻雀 |
|
127 |
Seaside_Sparrow |
海滨麻雀 |
|
128 |
Song_Sparrow |
歌带鹀 |
|
129 |
Tree_Sparrow |
美洲树麻雀 |
|
130 |
Vesper_Sparrow |
晚祷麻雀 |
|
131 |
White_crowned_Sparrow |
白冠麻雀 |
|
132 |
White_throated_Sparrow |
白喉麻雀 |
|
133 |
Cape_Glossy_Starling |
好望角辉椋鸟 |
|
134 |
Bank_Swallow |
崖沙燕 |
|
135 |
Barn_Swallow |
家燕 |
|
136 |
Cliff_Swallow |
崖燕 |
|
137 |
Tree_Swallow |
树燕 |
|
138 |
Scarlet_Tanager |
猩红比蓝雀 |
|
139 |
Summer_Tanager |
夏比蓝雀 |
|
140 |
Artic_Tern |
北极燕鸥 |
|
141 |
Black_Tern |
黑燕鸥 |
|
142 |
Caspian_Tern |
里海燕鸥 |
|
143 |
Common_Tern |
普通燕鸥 |
|
144 |
Elegant_Tern |
丽色燕鸥 |
|
145 |
Forsters_Tern |
福氏燕鸥 |
|
146 |
Least_Tern |
小燕鸥 |
|
147 |
Green_tailed_Towhee |
绿尾唧鹀 |
|
148 |
Brown_Thrasher |
褐嘲鸫 |
|
149 |
Sage_Thrasher |
鼠尾草嘲鸫 |
|
150 |
Black_capped_Vireo |
黑冠绿鹃 |
|
151 |
Blue_headed_Vireo |
蓝头绿鹃 |
|
152 |
Philadelphia_Vireo |
费城绿鹃 |
|
153 |
Red_eyed_Vireo |
红眼绿鹃 |
|
154 |
Warbling_Vireo |
鸣唱绿鹃 |
|
155 |
White_eyed_Vireo |
白眼绿鹃 |
|
156 |
Yellow_throated_Vireo |
黄喉绿鹃 |
|
157 |
Bay_breasted_Warbler |
栗胸林莺 |
|
158 |
Black_and_white_Warbler |
黑白林莺 |
|
159 |
Black_throated_Blue_Warbler |
黑喉蓝林莺 |
|
160 |
Blue_winged_Warbler |
蓝翅林莺 |
|
161 |
Canada_Warbler |
加拿大林莺 |
|
162 |
Cape_May_Warbler |
海角林莺 |
|
163 |
Cerulean_Warbler |
天蓝林莺 |
|
164 |
Chestnut_sided_Warbler |
栗侧林莺 |
|
165 |
Golden_winged_Warbler |
金翅林莺 |
|
166 |
Hooded_Warbler |
兜帽林莺 |
|
167 |
Kentucky_Warbler |
肯塔基林莺 |
|
168 |
Magnolia_Warbler |
木兰林莺 |
|
169 |
Mourning_Warbler |
悼念林莺 |
|
170 |
Myrtle_Warbler |
桃金娘林莺 |
|
171 |
Nashville_Warbler |
纳什维尔林莺 |
|
172 |
Orange_crowned_Warbler |
橙冠林莺 |
|
173 |
Palm_Warbler |
棕榈林莺 |
|
174 |
Pine_Warbler |
松林莺 |
|
175 |
Prairie_Warbler |
草原林莺 |
|
176 |
Prothonotary_Warbler |
黄头林莺 |
|
177 |
Swainson_Warbler |
斯温森林莺 |
|
178 |
Tennessee_Warbler |
田纳西林莺 |
|
179 |
Wilson_Warbler |
威尔逊林莺 |
|
180 |
Worm_eating_Warbler |
食虫林莺 |
|
181 |
Yellow_Warbler |
黄林莺 |
|
182 |
Northern_Waterthrush |
北方水鸫莺 |
|
183 |
Louisiana_Waterthrush |
路易斯安那水鸫莺 |
|
184 |
Bohemian_Waxwing |
波西米亚太平鸟 |
|
185 |
Cedar_Waxwing |
雪松太平鸟 |
|
186 |
American_Three_toed_Woodpecker |
美洲三趾啄木鸟 |
|
187 |
Pileated_Woodpecker |
北美黑啄木鸟 |
|
188 |
Red_bellied_Woodpecker |
红腹啄木鸟 |
|
189 |
Red_cockaded_Woodpecker |
红顶啄木鸟 |
|
190 |
Red_headed_Woodpecker |
红头啄木鸟 |
|
191 |
Downy_Woodpecker |
绒啄木鸟 |
|
192 |
Bewick_Wren |
贝氏鹪鹩 |
|
193 |
Cactus_Wren |
仙人掌鹪鹩 |
|
194 |
Carolina_Wren |
卡罗来纳鹪鹩 |
|
195 |
House_Wren |
家鹪鹩 |
|
196 |
Marsh_Wren |
沼泽鹪鹩 |
|
197 |
Rock_Wren |
岩鹪鹩 |
|
198 |
Winter_Wren |
冬鹪鹩 |
|
199 |
Common_Yellowthroat |
普通黄喉林莺 |


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