Image Processing Using Pulse-Coupled Neural Networks

Image processing algorithms based on the mammalian visual cortex are powerful tools for extraction information and manipulating images. This book reviews the neural theory and translates them into dig

Humans are remarkable in processing speech, audio, image and some biomedical signals. Artificial neural networks are proved to be successful in performing several cognitive, industrial and scientific

Humans are remarkable in processing speech, audio, image and some biomedical signals. Artificial neural networks are proved to be successful in performing several cognitive, industrial and scientific

▍GPT、Transformer、attention / self-attention 機制、seq2seq 架構...，大型語言模型 (LLM) 背後的建模技術「硬派」揭密！▍AI 界扛霸子 NVIDIA 的指定教材！近年來，在 NVIDIA (輝達) GPU、CUDA 技術的推波助瀾下，大型語言模型 (LLM) 的發展有著爆炸性的成長，例如最為人知的 ChatGPT 正是運用深度學習 (Deep Learning) 技術打造而成的熱門 LLM 應用。□【★徹底看懂 LLM 核心建模技術 - GPT、Transformer 的模型架構】自從 ChatGPT 爆紅之後，LLM 建模技術一直是熱門的研究話題，ChatGPT 的背後核心是 GPT 模型，而 GPT 裡面最重要的技術就是最後那個「T」- 也就是大名鼎鼎、使用了 attention (注意力) 機制的 Transformer 模型，這當中所用的建模技術可說是一環扣一環，也容易讓初學者學起來暈得不得了，只要一個關鍵地方沒搞懂，後面就全花了...為此，本書經過精心設計，是帶你看懂 GPT、Transformer、attention...這些 LLM 關鍵技術的最佳救星！本書設計了「環環相扣」的 NLP 章節內容，循序漸進介紹 LLM 的基礎建模技術：🔹看懂循環神經網路 (RNN、LSTM) 的缺點就知道為什麼需要 attention 機制以及 seq2seq 架構🔹看懂 attention 機制就能看懂 Transformer 的 self-attention 神經層🔹看懂 seq2seq 架構就能看懂 Transformer 的 encoder-decoder 架構🔹看懂 Transformer 就能看懂 GPT你可以深刻感受到次一章的模型架構幾乎都是為了解決前一章模型的不足之處而誕生的，經此一輪學習下來，保證讓你對 GPT、Transformer、attention / self-attention 等技術清清楚楚！這絕對是其他書看不到的精彩內容！【★學 LLM 基礎，跟 AI 重要推手 - NVIDIA 學最到位！】NVIDIA 除了在硬體上為 AI 帶來助益外，為了幫助眾多初學者快速上手 LLM 用到的深度學習基礎，任職於 NVIDIA 的本書作者 Magnus Ekman 凝聚了他多年來在 N

Migrate from pandas and scikit-Learn to PySpark to handle vast amounts of data and achieve faster data processing time. This book will show you how to make this transition by adapting your skills and leveraging the similarities in syntax, functionality, and interoperability between these tools. Distributed Machine Learning with PySpark offers a roadmap to data scientists considering transitioning from small data libraries (pandas/scikit-learn) to big data processing and machine learning with PySpark. You will learn to translate Python code from pandas/scikit-learn to PySpark to preprocess large volumes of data and build, train, test, and evaluate popular machine learning algorithms such as linear and logistic regression, decision trees, random forests, support vector machines, Na鴳e Bayes, and neural networks. After completing this book, you will understand the foundational concepts of data preparation and machine learning and will have the skills necessary to apply these methods using

Accurate, robust and fast image reconstruction is a critical task in many scientific, industrial and medical applications. Over the last decade, image reconstruction has been revolutionized by the rise of compressive imaging. It has fundamentally changed the way modern image reconstruction is performed. This in-depth treatment of the subject commences with a practical introduction to compressive imaging, supplemented with examples and downloadable code, intended for readers without extensive background in the subject. Next, it introduces core topics in compressive imaging – including compressed sensing, wavelets and optimization – in a concise yet rigorous way, before providing a detailed treatment of the mathematics of compressive imaging. The final part is devoted to recent trends in compressive imaging: deep learning and neural networks. With an eye to the next decade of imaging research, and using both empirical and mathematical insights, it examines the potential benefits and the

Gain insights into image-processing methodologies and algorithms, using machine learning and neural networks in Python. This book begins with the environment setup, understanding basic image-processing terminology, and exploring Python concepts that will be useful for implementing the algorithms discussed in the book. You will then cover all the core image processing algorithms in detail before moving onto the biggest computer vision library: OpenCV. You’ll see the OpenCV algorithms and how to use them for image processing. The next section looks at advanced machine learning and deep learning methods for image processing and classification. You’ll work with concepts such as pulse coupled neural networks, AdaBoost, XG boost, and convolutional neural networks for image-specific applications. Later you’ll explore how models are made in real time and then deployed using various DevOps tools. All the concepts in Practical Machine Learning and Image Processing are explained using r

This book offers an introduction to modern natural language processing using machine learning, focusing on how neural networks create a machine interpretable representation of the meaning of natural l

This first book on greedy approximation gives a systematic presentation of the fundamental results. It also contains an introduction to two hot topics in numerical mathematics: learning theory and compressed sensing. Nonlinear approximation is becoming increasingly important, especially since two types are frequently employed in applications: adaptive methods are used in PDE solvers, while m-term approximation is used in image/signal/data processing, as well as in the design of neural networks. The fundamental question of nonlinear approximation is how to devise good constructive methods (algorithms) and recent results have established that greedy type algorithms may be the solution. The author has drawn on his own teaching experience to write a book ideally suited to graduate courses. The reader does not require a broad background to understand the material. Important open problems are included to give students and professionals alike ideas for further research.

《脈沖耦合神經網絡及應用(國內英文版)》內容簡介：Applications of Pulse-Coupled Neural Networks explores the fields of image processing, including image filtering, image segmentation, image fusion, image coding, image retriev

Learning is one of the things that humans do naturally, and it has always been a challenge for us to understand the process. Nowadays this challenge has another dimension as we try to build machines that are able to learn and to undertake tasks such as datamining, image processing and pattern recognition. We can formulate a simple framework, artificial neural networks, in which learning from examples may be described and understood. The contribution to this subject made over the last decade by researchers applying the techniques of statistical mechanics is the subject of this book. The authors provide a coherent account of various important concepts and techniques that are currently only found scattered in papers, supplement this with background material in mathematics and physics and include many examples and exercises to make a book that can be used with courses, or for self-teaching, or as a handy reference.

Learning is one of the things that humans do naturally, and it has always been a challenge for us to understand the process. Nowadays this challenge has another dimension as we try to build machines that are able to learn and to undertake tasks such as datamining, image processing and pattern recognition. We can formulate a simple framework, artificial neural networks, in which learning from examples may be described and understood. The contribution to this subject made over the last decade by researchers applying the techniques of statistical mechanics is the subject of this book. The authors provide a coherent account of various important concepts and techniques that are currently only found scattered in papers, supplement this with background material in mathematics and physics and include many examples and exercises to make a book that can be used with courses, or for self-teaching, or as a handy reference.

本書對多種生物模型的起源及特點進行了分析，並詳述了PCNN與ICM兩種模型的構成及工作機理。然後以PCNN與ICM模型為基礎，全面說明了這兩種模型在圖像分析、目標分離、紋理識別、彩色圖像處理、圖像時間信號提取與應用及邏輯分析等方面的應用。同時還對書中多種演算法給出了具體的Python實現代碼。本書內容豐富、案例典型、學術性強、應用價強、可讀性好。非常適合從事智慧資訊處理、圖像處理與識別等資訊學科相