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| """Dataset class for ISIA Food-500 dataset.""" |
|
|
| import datasets |
| from datasets.tasks import ImageClassification |
|
|
|
|
| _BASE_URL = "http://123.57.42.89/Dataset_ict/ISIA_Food500_Dir/dataset/ISIA_Food500.zip" |
|
|
| _METADATA_URL = "http://123.57.42.89/Dataset_ict/ISIA_Food500_Dir/dataset/metadata_ISIAFood_500.zip" |
|
|
| _HOMEPAGE = "http://123.57.42.89/FoodComputing-Dataset/ISIA-Food500.html" |
|
|
| _DESCRIPTION = "ABCDescription" |
|
|
| _CITATION = "ABCCitation" |
|
|
| _LICENSE = "ABCLicense" |
|
|
| _NAMES = [ |
| 'Abalone', |
| 'Aburaage', |
| 'Æbleflæsk', |
| 'Agedashi_tofu', |
| 'Aligot', |
| 'Almond_biscuit', |
| 'Aloo_gobi', |
| 'Ambrosia_(fruit_salad)', |
| 'Anago', |
| 'Andong_jjimdak', |
| 'Ants_climbing_a_tree', |
| 'Anzac_biscuit', |
| 'Apple_cobbler', |
| 'Apple_crisp', |
| 'Apple_dumpling', |
| 'Apple_pie', |
| 'Apple_sauce', |
| 'Apple_strudel', |
| 'Applesauce_cake', |
| 'Arab_salad', |
| 'Arancini', |
| 'Arròs_negre', |
| 'Asam_pedas', |
| 'Avocado_bread', |
| 'Avocado_fries', |
| 'Avocado_key_lime_pie', |
| 'Avocado_sauce', |
| 'Avocado_toast', |
| 'Ayam_bakar', |
| 'Ayam_betutu', |
| 'Ayam_goreng', |
| 'Babi_panggang', |
| 'Bacon_and_eggs', |
| 'Bacon_egg_and_cheese_sandwich', |
| 'Bacon_explosion', |
| 'Bacon_sandwich', |
| 'Baingan_bharta', |
| 'Baked_beans', |
| 'Banana_bread', |
| 'Banana_pancakes', |
| 'Banana_pudding', |
| 'Banana_salad', |
| 'Banana_split', |
| 'Bandeja_paisa', |
| 'Bangers_and_mash', |
| 'Banh_bo', |
| 'Bánh_canh', |
| 'Bánh_chuối', |
| 'Bean_pie', |
| 'Bean_salad', |
| 'Beef_bun', |
| 'Beef_chow_fun', |
| 'Beef_noodle_soup', |
| 'Beef_Wellington', |
| 'Beignet', |
| 'Bibimbap', |
| 'Bibingka', |
| 'Biryani', |
| 'Bisque_food', |
| 'Bistek', |
| 'Black_Forest_gateau', |
| 'Black_pepper_crab', |
| 'Blackberry_pie', |
| 'Blancmange', |
| 'BLT_sandwich', |
| 'Blueberry_pie', |
| 'Boiled_beef', |
| 'Boiled_peanuts', |
| 'Bon_bon_chicken', |
| 'Borscht', |
| 'Botan-ebi', |
| 'Botifarra', |
| 'Bouillabaisse', |
| 'Bourbon_chicken', |
| 'Bread_roll', |
| 'Broccoli_slaw', |
| 'Brown_stew_chicken', |
| 'Bruschetta', |
| 'Bubur_ayam', |
| 'Bubur_kacang_hijau', |
| 'Bugnes', |
| 'Bun_bo_hue', |
| 'Bún_ốc', |
| 'Bún_riêu', |
| 'Burrito', |
| 'Butadon', |
| 'Butter_cake', |
| 'Butter_pecan', |
| 'Butter_pie', |
| 'Buttercream', |
| 'Buttery_bread', |
| 'Cabbage_soup', |
| 'Caesar_salad', |
| 'Café_liégeois', |
| 'Calamari', |
| 'Caldo_verde', |
| 'Caprese_salad', |
| 'Carpaccio', |
| 'Carrot_bread', |
| 'Carrot_cake', |
| 'Carrot_cake_cookie', |
| 'Carrot_chips', |
| 'Carrot_juice', |
| 'Carrot_salad', |
| 'Carrot_soup', |
| 'Cassoulet', |
| 'Cebolada', |
| 'Ceviche', |
| 'Chakli', |
| 'Champurrado', |
| 'Char_kway_teow', |
| 'Charqui', |
| 'Chazuke', |
| 'Cheese_and_tomato_sandwich', |
| 'Cheese_bun', |
| 'Cheese_fries', |
| 'Cheese_maki', |
| 'Cheese_pudding', |
| 'Cheese_roll', |
| 'Cheesecake', |
| 'Cherry_cake', |
| 'Cherry_ice_cream', |
| 'Cherry_pie', |
| 'Chicken_and_waffles', |
| 'Chicken_cacciatore', |
| 'Chicken_curry', |
| 'Chicken_fingers', |
| 'Chicken_Kiev', |
| 'Chicken_marsala', |
| 'Chicken_noodle_soup', |
| 'Chicken_nugget', |
| 'Chicken_parmigiana', |
| 'Chicken_salad', |
| 'Chicken_soup', |
| 'Chiles_en_nogada', |
| 'Chili_con_carne', |
| 'Chilli_crab', |
| 'Chinese_chicken_salad', |
| 'Chocolate_covered_strawberries', |
| 'Chocolate_marshmallow_pie', |
| 'Chow_mein', |
| 'Chowder', |
| 'Christmas_cake', |
| 'Churro', |
| 'Ciambelle', |
| 'Çiğ_köfte', |
| 'Clam_chowder', |
| 'Claypot_chicken_rice', |
| 'Club_sandwich', |
| 'Cobbler_food', |
| 'Coconut_cake', |
| 'Coconut_cream', |
| 'Coconut_shrimp', |
| 'Coda_alla_vaccinara', |
| 'Coffee_jelly', |
| 'Colcannon', |
| 'Coleslaw', |
| 'Congee', |
| 'Corn_chip', |
| 'Corn_crab_soup', |
| 'Corn_dog', |
| 'Corn_soup', |
| 'Corn_stew', |
| 'Corn_tortilla', |
| 'Corned_beef_sandwich', |
| 'Cotoletta', |
| 'Crab_cake', |
| 'Crab_dip', |
| 'Crab_in_Padang_sauce', |
| 'Crab_puff', |
| 'Crab_rangoon', |
| 'Cream_of_broccoli_soup', |
| 'Cream_of_mushroom_soup', |
| 'Cream_pie', |
| 'Creamed_eggs_on_toast', |
| 'Croissant', |
| 'Crudo', |
| 'Crumble', |
| 'Cucumber_soup', |
| 'Cured_salmon', |
| 'Curry_goat', |
| 'Curry_Mee', |
| 'Curry_rice', |
| 'Currywurst', |
| 'Dandan_noodles', |
| 'Deep-fried_peanuts', |
| 'Denver_omelette', |
| 'Denver_sandwich', |
| 'Dhokla', |
| 'Di_san_xian', |
| 'Dinuguan', |
| 'Dirty_Rice', |
| 'Dong\'an_chicken', |
| 'Doufunao', |
| 'Doughnut', |
| 'Drunken_chicken', |
| 'Drunken_shrimp', |
| 'Duck_soup_noodles', |
| 'Edamame', |
| 'Eggplant_omelette', |
| 'Eisbein', |
| 'Es_campur', |
| 'Es_pisang_ijo', |
| 'Filet_mignon', |
| 'Fish_ball', |
| 'Fish_chowder', |
| 'Fish_head_casserole', |
| 'Fish_head_curry', |
| 'Fish_soup', |
| 'Fish_steak', |
| 'Fishcake', |
| 'Fondue', |
| 'Francesinha', |
| 'Frappe', |
| 'French_onion_soup', |
| 'French_toast', |
| 'Fricassee', |
| 'Fried_aubergine', |
| 'Fried_cheese', |
| 'Fried_chicken', |
| 'Fried_noodles', |
| 'Fried_onion', |
| 'Fried_rice', |
| 'Fried_Tofu', |
| 'Fruit_curd', |
| 'Fuqi_feipian', |
| 'Galbi', |
| 'Garlic_bread', |
| 'Gejang', |
| 'Ginger_beef', |
| 'Gołąbki', |
| 'Goulash', |
| 'Gravlax', |
| 'Greek_salad', |
| 'Green_bean_casserole', |
| 'Green_papaya_salad', |
| 'Grits', |
| 'Gulai_Ayam', |
| 'Gyutan', |
| 'Hae_mee', |
| 'Hainanese_chicken_rice', |
| 'Ham_and_cheese_sandwich', |
| 'Ham_salad', |
| 'Ham_sandwich', |
| 'hamburgers', |
| 'Har_gow', |
| 'Hiyayakko', |
| 'Hokkien_mee', |
| 'Hongshao_rou', |
| 'Hoppin\'_John', |
| 'Hot_and_sour_soup', |
| 'Huangqiao_sesame_cake', |
| 'Huevos_rancheros', |
| 'Hummus', |
| 'Ikan_bakar', |
| 'Ikan_goreng', |
| 'Israeli_salad', |
| 'Italian_tomato_pie', |
| 'Jajangmyeon', |
| 'Jambalaya', |
| 'Jambonneau', |
| 'Japchae', |
| 'Jewish_apple_cake', |
| 'Jiuniang', |
| 'Kachori', |
| 'Kadhi', |
| 'Kakuni', |
| 'Katsudon', |
| 'kebab', |
| 'Kedgeree', |
| 'Key_lime_pie', |
| 'Konnyaku', |
| 'Korean_fried_chicken', |
| 'Kung_Pao_chicken', |
| 'Kwetiau_goreng', |
| 'Laddu', |
| 'Laksa', |
| 'Lamb_chop', |
| 'Lasagna', |
| 'Lebkuchen', |
| 'Leek_soup', |
| 'Lemon_chicken', |
| 'Lemon_ice_box_pie', |
| 'Lemon_meringue_pie', |
| 'Lemon_tart', |
| 'Lemonade', |
| 'Lentil_soup', |
| 'Lettuce_soup', |
| 'Lo_mein', |
| 'Lobster_bisque', |
| 'Lohikeitto', |
| 'Macaron', |
| 'Mango_pomelo_sago', |
| 'Mango_pudding', |
| 'Mapo_doufu', |
| 'Meatloaf', |
| 'Mee_pok', |
| 'Mee_siam', |
| 'Melt_sandwich', |
| 'Menudo', |
| 'Mì_Quảng', |
| 'Michigan_hot_dog', |
| 'Mie_goreng', |
| 'Milk_Shake', |
| 'Minestrone', |
| 'Mirchi_ka_salan', |
| 'Mission_burrito', |
| 'Mongolian_beef', |
| 'Mousse', |
| 'Mozzarella_sticks', |
| 'Mushroom_gravy', |
| 'Mushy_peas', |
| 'Mutton_handi', |
| 'Mutton_korma', |
| 'Nachos', |
| 'Naengmyeon', |
| 'Nasi_goreng', |
| 'Nasi_kuning', |
| 'Nasi_liwet', |
| 'Nattō', |
| 'Noodle_soup', |
| 'Nuomici', |
| 'Okinawa_soba', |
| 'Olivier_salad', |
| 'Onigiri', |
| 'Onion_ring', |
| 'Orange_chicken', |
| 'Oyster_omelette', |
| 'Oysters_Rockefeller', |
| 'Pączki', |
| 'Paella', |
| 'Pakora', |
| 'Panzanella', |
| 'Pappa_al_pomodoro', |
| 'Parmigiana', |
| 'Pasta', |
| 'Pasta_al_pomodoro', |
| 'Pasta_alla_Norma', |
| 'Pasteis_de_Bacalhau', |
| 'Paupiette', |
| 'Payasam', |
| 'Pea_soup', |
| 'Peanut_butter_cookie', |
| 'Peanut_soup', |
| 'Pho', |
| 'Pickled_cucumber', |
| 'Pig\'s_ear', |
| 'Pig\'s_organ_soup', |
| 'Pig\'s_trotters', |
| 'Pineapple_tart', |
| 'Pipikaula', |
| 'Pizza_carbonara', |
| 'Pizza_pugliese', |
| 'Plateau_de_fruits_de_mer', |
| 'Plum_cake', |
| 'Pommes_dauphine', |
| 'Poori', |
| 'Porchetta', |
| 'Pork_ball', |
| 'Pork_blood_soup', |
| 'Pork_knuckle', |
| 'Pork_Knuckles_and_Ginger_Stew', |
| 'Pork_ribs', |
| 'Pork_tenderloin', |
| 'Pork_tenderloin_sandwich', |
| 'Pot_roast', |
| 'Potato_salad', |
| 'Poutine', |
| 'Prawn_cocktail', |
| 'Prawn_soup', |
| 'Princess_cake', |
| 'Profiterole', |
| 'Pudding_corn', |
| 'Pulled_pork', |
| 'Pumpkin_bread', |
| 'Pumpkin_pie', |
| 'Quesadilla', |
| 'Queso_flameado', |
| 'Quiche_Lorraine', |
| 'Rack_of_lamb', |
| 'Raita', |
| 'Ramen', |
| 'Red_bean_cake', |
| 'Red_bean_ice', |
| 'Red_beans_and_rice', |
| 'Red_slaw', |
| 'Refried_beans', |
| 'Rendang', |
| 'Rice_and_peas', |
| 'Rice_ball', |
| 'Rice_cakes', |
| 'Rice_pudding', |
| 'Rogan_josh', |
| 'Rou_jia_mo', |
| 'Rouladen', |
| 'Salmon_pie', |
| 'Sambar', |
| 'Samgyetang', |
| 'Samosa', |
| 'Sapo_tahu', |
| 'Sardine', |
| 'Sashimi', |
| 'Sauerbraten', |
| 'Sausage_and_peppers', |
| 'Sausage_bun', |
| 'Sausage_roll', |
| 'Sausage_sandwich', |
| 'Sauteed_mushrooms', |
| 'Scampi', |
| 'Schweinshaxe', |
| 'Seafood_boil', |
| 'Seafood_pizza', |
| 'Sesame_chicken', |
| 'Shaker_Lemon_Pie', |
| 'Shanghai_fried_noodles', |
| 'She-crab_soup', |
| 'Sheep\'s_trotters', |
| 'Shrimp_ball', |
| 'Shrimp_toast', |
| 'Shuizhu', |
| 'Sicilian_orange_salad', |
| 'Sliced_fish_soup', |
| 'Smoked_salmon', |
| 'Soba', |
| 'Soft-shell_crab', |
| 'Sopa_de_Mandioca', |
| 'Soused_herring', |
| 'Spanish_rice', |
| 'Spatzle', |
| 'Spiced_beef', |
| 'Spinach_salad', |
| 'Spinach_soup', |
| 'Squash_soup', |
| 'Steak_tartare', |
| 'Steamed_clams', |
| 'Steamed_meatball', |
| 'Steamed_rice', |
| 'Stew_peas', |
| 'Stinky_tofu', |
| 'Stir-fried_tomato_and_scrambled_eggs', |
| 'Strawberry_cake', |
| 'Strawberry_cheesecake', |
| 'Strawberry_ice_cream', |
| 'Strawberry_jam', |
| 'Strawberry_pie', |
| 'Strawberry_sundae', |
| 'Strawberry_tart', |
| 'Stuffed_avocado', |
| 'Stuffed_eggplant', |
| 'Stuffed_mushrooms', |
| 'Stuffed_peppers', |
| 'Stuffed_tomatoes', |
| 'Suanmeitang', |
| 'Succotash', |
| 'Suckling_pig', |
| 'Svíčková', |
| 'Sweet_potato_pie', |
| 'Sweet_saffron_rice', |
| 'Syrniki', |
| 'Tabbouleh', |
| 'Tacos', |
| 'Tafelspitz', |
| 'Takoyaki', |
| 'Taro_dumpling', |
| 'Tinga_dish', |
| 'Tiramisu', |
| 'Toad_in_the_hole', |
| 'Tobiko', |
| 'Tomato_and_egg_soup', |
| 'Tomato_bredie', |
| 'Tomato_omelette', |
| 'Tomato_soup', |
| 'Tonkatsu', |
| 'Tonkotsu_ramen', |
| 'Torta_caprese', |
| 'Tostada', |
| 'Tourtière', |
| 'Tsukemono', |
| 'Tuna_fish_sandwich', |
| 'Tuna_salad', |
| 'Turnip_cake', |
| 'Twix', |
| 'Unagi', |
| 'Vegetarian_chili', |
| 'Vichyssoise', |
| 'Vindaloo', |
| 'Vitello_tonnato', |
| 'Wakame', |
| 'Wenchang_chicken', |
| 'White_boiled_shrimp', |
| 'White_cut_chicken', |
| 'Whitebait', |
| 'Wonton_noodles', |
| 'Wotou', |
| 'Yeung_Chow_fried_rice', |
| 'Youtiao', |
| 'Yuxiangrousi', |
| 'Zhajiangmian', |
| 'Zongzi', |
| 'Zurcher_Geschnetzeltes', |
| ] |
|
|
| _IMAGES_DIR = "ISIA_Food500/images" |
|
|
| _TRAIN_TXT = "https://huggingface.co/datasets/yw26342/test/raw/main/train_feature.txt" |
|
|
| _VALID_TXT = "https://huggingface.co/datasets/yw26342/test/raw/main/val_feature.txt" |
|
|
| _TEST_TXT = "https://huggingface.co/datasets/yw26342/test/raw/main/test_feature.txt" |
|
|
|
|
| class Food500(datasets.GeneratorBasedBuilder): |
| """Food-500 Images dataset.""" |
|
|
| def _info(self): |
|
|
| return datasets.DatasetInfo( |
| description=_DESCRIPTION, |
| features=datasets.Features( |
| { |
| "image": datasets.Image(), |
| "label": datasets.ClassLabel(names=_NAMES), |
| } |
| ), |
| supervised_keys=("image", "label"), |
| homepage=_HOMEPAGE, |
| citation=_CITATION, |
| license=_LICENSE, |
| task_templates=[ImageClassification(image_column="image", label_column="label")], |
| ) |
|
|
| def _split_generators(self, dl_manager): |
| archive_path = dl_manager.download(_BASE_URL) |
| return [ |
| datasets.SplitGenerator( |
| name=datasets.Split.TRAIN, |
| gen_kwargs={ |
| "images": dl_manager.iter_archive(archive_path), |
| "metadata_path": _TRAIN_TXT, |
| }, |
| ), |
| datasets.SplitGenerator( |
| name=datasets.Split.VALIDATION, |
| gen_kwargs={ |
| "images": dl_manager.iter_archive(archive_path), |
| "metadata_path": _VALID_TXT, |
| }, |
| ), |
| datasets.SplitGenerator( |
| name=datasets.Split.TEST, |
| gen_kwargs={ |
| "images": dl_manager.iter_archive(archive_path), |
| "metadata_path": _TEST_TXT, |
| }, |
| ), |
| ] |
|
|
| def _generate_examples(self, images, metadata_path): |
| """Generate images and labels for splits.""" |
| with open(metadata_path, encoding="utf-8") as f: |
| files_to_keep = set(f.read().split("\n")) |
| for file_path, file_obj in images: |
| if file_path.startswith(_IMAGES_DIR): |
| if file_path[len(_IMAGES_DIR) : -len(".jpg")] in files_to_keep: |
| label = file_path.split("/")[2] |
| yield file_path, { |
| "image": {"path": file_path, "bytes": file_obj.read()}, |
| "label": label, |
| } |
