{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","title":"智慧的疆界 从图灵机到人工智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787111778004","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","id":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","uuid":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","title":"智慧的疆界 从图灵机到人工智能","normalized_title":"智慧的疆界从图灵机到人工智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787111778004","isbns":["9787111778004","9787111695714"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":456,"navigation_url":"https://workshop.closeclaw.top/ai/book/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","title_url":"https://workshop.closeclaw.top/ai/title/%E6%99%BA%E6%85%A7%E7%9A%84%E7%96%86%E7%95%8C%20%E4%BB%8E%E5%9B%BE%E7%81%B5%E6%9C%BA%E5%88%B0%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","page_url":"https://workshop.closeclaw.top/api/ai/books/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/page","search_url":"https://workshop.closeclaw.top/api/ai/books/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/search"},"page":{"printed_page":358,"pdf_page":373,"physical_index":373,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"3dc8b5929eef624a97dec5b120c7a3fc262139661926f88731f0423bb48f5d2f"},"chapter":"内容简介","content":"新闻报道比赛结果时说计算机的图像识别能力超过人类，分别达到了3.57%、2.9% 和 2.3% 的分类错误率，实际是指计算机在“图像分类”这个单项测试中，输出的五个答案均不包含物体的“ TOP 5 错误率”达到了 3.57%、2.9% 和 2.3%。这当然已经是很了不起的结果，但凭此就断定计算机视觉比人类视觉更强大了，依然有些武断。一方面人类的顶尖水平与人类的平均水平差距巨大（不妨想想你与奥运冠军比赛马拉松的情形），超过“人类平均水平”与超过“人类”在逻辑上不能等同；另一方面，在分层认知中，识别出图像中的物体只是认知过程中较初级的环节。分辨物体某个像素的颜色、线条的长度、形状的大小时，人类不如计算机准确；往上，分辨由线条形状构成的物体类型时，人类与计算机差不多处于同一水平；再往上，对物体功能属性、语境关系、人文历史等的认知，人类现在依然占据优势。\n\n358\n\n第四部分 人机共生\n\n○一 图片来源：https://ocr.space/blog/2014/10/amazing-progress-of-computer-vision.html。","previous_page":357,"next_page":359}