数据集主页（内含数据集下载地址）：
http://mmlab.ie.cuhk.edu.hk/projects/PETA.html
百度网盘连接：
链接: https://pan.baidu.com/s/1Yt47VmpozNSYI3DDxzZtVA 密码: qkbj
描述：
PETA （PEdesTrian Attribute）数据集包含了8705个行人，共19000张图像（分辨率跨度范围大，从17x39到169x365的大小都有）。每个行人标注了61个二值的和4个多类别的属性。实际上，PETA数据集是由多个较小的行人重识别数据集经过属性标注后汇集而成的。如下表所示：
数据集中的每个子数据集为一个独立文件夹，属性标签以txt文件给出，示例如下：
806 upperBodyBlack lowerBodyGrey hairBlack footwearWhite lowerBodyCasual lowerBodyTrousers personalLess30 personalMale upperBodyCasual upperBodyLogo upperBodyShortSleeve upperBodyTshirt hairShort footwearSneakers carryingNothing accessoryNothing
第一项为图像索引，后面各项为属性标签。注意该属性条目不是固定长度的，某个类别的属性可以有多个标签，比方说，上身衣服颜色可以同时有upperBodyBlack和upperBodyBrown两个标签。
具体包括的属性类别：
61个二值属性（原来有65个，但因为其中4个属性的样本数量太少而被移除。因此不用在意前面的序号）：
2 accessoryHeadphone
4 personalLess15
5 personalLess30 Age16-30
6 personalLess45 Age31-45
7 personalLess60 Age46-60
8 personalLarger60 AgeAbove60
9 carryingBabyBuggy
10 carryingBackpack Backpack
11 hairBald
12 footwearBoots
13 lowerBodyCapri
14 carryingOther CarryingOther
15 carryingShoppingTro
16 carryingUmbrella
17 lowerBodyCasual Casual lower
18 upperBodyCasual Casual upper
19 personalFemale
20 carryingFolder
21 lowerBodyFormal Formal lower
22 upperBodyFormal Formal upper
23 accessoryHairBand
24 accessoryHat Hat
25 lowerBodyHotPants
26 upperBodyJacket Jacket
27 lowerBodyJeans Jeans
28 accessoryKerchief
29 footwearLeatherShoes Leather Shoes
30 upperBodyLogo Logo
31 hairLong Long hair
32 lowerBodyLongSkirt
33 upperBodyLongSleeve
35 lowerBodyPlaid
37 lowerBodyThinStripes
38 carryingLuggageCase
39 personalMale Male
40 carryingMessengerBag MessengerBag
41 accessoryMuffler Muffler
42 accessoryNothing No accessory
43 carryingNothing No carrying
44 upperBodyNoSleeve
45 upperBodyPlaid Plaid
46 carryingPlasticBags Plastic bag
47 footwearSandals Sandals
48 footwearShoes Shoes
49 hairShort
50 lowerBodyShorts Shorts
51 upperBodyShortSleeve ShortSleeve
52 lowerBodyShortSkirt Skirt
53 footwearSneaker Sneaker
54 footwearStocking
55 upperBodyThinStripes Stripes
56 upperBodySuit
57 carryingSuitcase
58 lowerBodySuits
59 accessorySunglasses Sunglasses
60 upperBodySweater
61 upperBodyThickStripes
62 lowerBodyTrousers Trousers
63 upperBodyTshirt Tshirt
64 upperBodyOther UpperOther
65 upperBodyVNeck V-Neck
4个多类别属性：
footwear: Black, Blue, Brown, Green, Grey, Orange, Pink, Purple, Red, White, Yellow
hair: Black, Blue, Brown, Green, Grey, Orange, Pink, Purple, Red, White, Yellow
lowerbody: Black, Blue, Brown, Green, Grey, Orange, Pink, Purple, Red, White, Yellow
upperbody: Black, Blue, Brown, Green, Grey, Orange, Pink, Purple, Red, White, Yellow
参考文献：