深度学习实战
深度学习实战
无论你是一个渴望进入人工智能领域的软件工程师，还是一位资深的数据科学家，又或是一个梦想着制造下一个流行的AI软件的爱好者，你可能都想知道如何开始深度学习。本书将教你如何使用实际操作逐步构建云端、移动端、浏览器和边缘设备上的深度学习实际应用程序。
凭借多年将深度学习研究转化为获奖应用的行业经验，本书作者指导你将想法转化为人们可以实际应用的东西。
用Keras、TensorFlow、Core ML，以及TensorFlow Lite训练、微调并发布计算机视觉模型。为不同设备开发AI应用，包括Raspberry Pi、Jetson Nano，以及Google Coral。探索有趣的项目，从硅谷“热狗识别”应用程序到谷歌规模的图像搜索，以及40多个案例研究和行业实例。在电子游戏环境中模拟一辆自动驾驶汽车并用强化学习构建一个微型版自动驾驶汽车。使用迁移学习在几分钟内训练模型。发现50多个实用技巧，用以*化模型准确度和速度、调试程序，以及将应用扩展到数百万用户规模。
Anirudh Koul是Al for Good的先驱，同时也是UN和TEDx的发言人，还是微软人工智能与研究中心的资深科学家，他在那里创立了Seeing Al，这是继iPhone之后盲人社区常用的技术。
Siddha Ganju是NVIDIA的自动驾驶设计师。她曾入选福布斯2019年“30位30岁以下商业领袖”的排行榜。此前，她在Deep Vision为资源受限的边缘设备开发了深度学习模型。
Meher Kasam是一位经验丰富的软件开发人员，所开发的应用程序每天都有上千万用户使用。他为Square和微软的一系列应用提供了功能，从Square的销售点（POS）APP到微软必应（Bing）APP。
前言 1
第1 章 探索人工智能前景 15
致歉 16
真正的介绍 17
什么是人工智能？ 17
人工智能简史 20
激动人心的开始 21
寒冷黑暗的日子 22
一线希望 23
深度学习是如何兴盛的 26
完美深度学习解决方案的组成要素 29
数据集 30
模型结构 32
我们正在经历人工智能的复兴，每一位及其身边的人都想成为这个运动中的一分子，这很可能就是你浏览本书的原因。现在已经有了很多关于深度学习的书，所以你可能会问我们一个非常合理的问题：为什么还编写这本书？我们马上就会谈论这个问题。
自2013 年以来，在深度学习之旅中（在微软、英伟达、亚马逊和Square 等公司开发产品时），我们目睹了这一领域的巨大变化。不断发展的研究成果是既定的事实，缺乏成熟的工具也是存在的现实情况。
在不断成长并向社区学习的过程中，我们注意到在如何将研究转化为面向日常用户的终产品的问题上缺乏明确的指导，毕竟，终用户是面向网络浏览器、智能手机或边缘设备的。这通常需要经历无数个小时的操作和实验，广泛搜索博客、GitHub 问题线程和堆栈溢出的解决答案，给提供应用程序包的作者发送电子邮件以获取深奥的知识，以及偶尔的“啊哈！”瞬间。就连市面上的书都倾向于更多地关注理论或如何使用特定的工具。我们能从现有的书中学习到的好的东西就是建立一个虚构的示例。
“书名中用‘实战’一词非常合适。对于当今业界的机器学习实践，存在两个突出的问题：员工需要提升和模型需要微调。这本书同时满足上述需求。”
——Paco Nathan
Derwen Al创始人
Shipping Overview:
• Free Shipping: We offer free shipping on most orders within the U.S. Certain items may require a shipping fee due to size or handling needs.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days.
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs: Customers are responsible for return shipping costs.
-
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Defective Products: Return labels are provided for defective items.
-
Non-Defective Returns: Customers are responsible for obtaining their return shipping label.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 636-312-5925
-
Email: cs@everymarket.com
无论你是一个渴望进入人工智能领域的软件工程师，还是一位资深的数据科学家，又或是一个梦想着制造下一个流行的AI软件的爱好者，你可能都想知道如何开始深度学习。本书将教你如何使用实际操作逐步构建云端、移动端、浏览器和边缘设备上的深度学习实际应用程序。
凭借多年将深度学习研究转化为获奖应用的行业经验，本书作者指导你将想法转化为人们可以实际应用的东西。
用Keras、TensorFlow、Core ML，以及TensorFlow Lite训练、微调并发布计算机视觉模型。为不同设备开发AI应用，包括Raspberry Pi、Jetson Nano，以及Google Coral。探索有趣的项目，从硅谷“热狗识别”应用程序到谷歌规模的图像搜索，以及40多个案例研究和行业实例。在电子游戏环境中模拟一辆自动驾驶汽车并用强化学习构建一个微型版自动驾驶汽车。使用迁移学习在几分钟内训练模型。发现50多个实用技巧，用以*化模型准确度和速度、调试程序，以及将应用扩展到数百万用户规模。
Anirudh Koul是Al for Good的先驱，同时也是UN和TEDx的发言人，还是微软人工智能与研究中心的资深科学家，他在那里创立了Seeing Al，这是继iPhone之后盲人社区常用的技术。
Siddha Ganju是NVIDIA的自动驾驶设计师。她曾入选福布斯2019年“30位30岁以下商业领袖”的排行榜。此前，她在Deep Vision为资源受限的边缘设备开发了深度学习模型。
Meher Kasam是一位经验丰富的软件开发人员，所开发的应用程序每天都有上千万用户使用。他为Square和微软的一系列应用提供了功能，从Square的销售点（POS）APP到微软必应（Bing）APP。
前言 1
第1 章 探索人工智能前景 15
致歉 16
真正的介绍 17
什么是人工智能？ 17
人工智能简史 20
激动人心的开始 21
寒冷黑暗的日子 22
一线希望 23
深度学习是如何兴盛的 26
完美深度学习解决方案的组成要素 29
数据集 30
模型结构 32
我们正在经历人工智能的复兴，每一位及其身边的人都想成为这个运动中的一分子，这很可能就是你浏览本书的原因。现在已经有了很多关于深度学习的书，所以你可能会问我们一个非常合理的问题：为什么还编写这本书？我们马上就会谈论这个问题。
自2013 年以来，在深度学习之旅中（在微软、英伟达、亚马逊和Square 等公司开发产品时），我们目睹了这一领域的巨大变化。不断发展的研究成果是既定的事实，缺乏成熟的工具也是存在的现实情况。
在不断成长并向社区学习的过程中，我们注意到在如何将研究转化为面向日常用户的终产品的问题上缺乏明确的指导，毕竟，终用户是面向网络浏览器、智能手机或边缘设备的。这通常需要经历无数个小时的操作和实验，广泛搜索博客、GitHub 问题线程和堆栈溢出的解决答案，给提供应用程序包的作者发送电子邮件以获取深奥的知识，以及偶尔的“啊哈！”瞬间。就连市面上的书都倾向于更多地关注理论或如何使用特定的工具。我们能从现有的书中学习到的好的东西就是建立一个虚构的示例。
“书名中用‘实战’一词非常合适。对于当今业界的机器学习实践，存在两个突出的问题：员工需要提升和模型需要微调。这本书同时满足上述需求。”
——Paco Nathan
Derwen Al创始人
Shipping Overview:
• Free Shipping: We offer free shipping on most orders within the U.S. Certain items may require a shipping fee due to size or handling needs.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days.
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs: Customers are responsible for return shipping costs.
-
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Defective Products: Return labels are provided for defective items.
-
Non-Defective Returns: Customers are responsible for obtaining their return shipping label.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 636-312-5925
-
Email: cs@everymarket.com
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