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Google Cloud Vision API

The cloud vision API is used to integrate diverse range of Google Vision functionalities and features. This integration mainly comprises of image labelling, face, logo, landmark detection, optical character recognition (OCR), and detection of explicit content into desired applications.

Functioning with Vision Search Project

While working with the Vision Search project, when a user uploads an image and explicitly request or calls Google cloud vision API, it will return required image related keywords. For instance, if we upload a round chair image, it will automatedly return back with a stool, table, chair, dining room and other such image based keywords.

The cloud vision derives insights from your images with the help of commanding pre-trained API models and with no trouble trains custom vision models using AutoML Vision BETA.

Dealing with Powerful Image Analysis

Cloud Vision provides both pre-trained models through an API and the ability to create custom models. It utilizes AutoML Vision to offer flexibility and suppleness depending on the specific use case which you are relating to the context. The Cloud Vision API further facilitates as well as enables developers to comprehend the content of an image by summarizing sturdy machine learning models into a straightforward and simple to utilize REST API.

Classification of Images into Multiple Categories

It swiftly classifies images into multiple categories (such as, “sailboat”), detects entity objects and faces within the needed images, and reads the provided printed words contained within the involved images. You can create metadata on your image catalog, moderate offensive content, or let fresh marketing scenarios via image sentiment analysis.

How AutoML Vision Operates with Custom Models

AutoML Vision Beta makes it possible for developers with restricted machine learning proficiency to train high-quality custom models. Subsequent to uploading and labeling of images, the AutoML Vision will train a model that can scale as required to become accustomed to demands. AutoML Vision delivers higher model precision and swifter time to build a production-ready model.

Step – 1: The user uploads the required images.

user uploads the required images

Step – 2: The vision API detects board objects and sights form the required images, and get the labels returned with detection keywords, web entities keywords, safe search, properties, and JSON.

vision API detects board objects

Detecting insights from your images:

You can straightforwardly detect broad sets of objects in the required images, from flowers, animals, or transportation to multiple other objects and their categories found within the images. Vision API enhances over time by using fresh concepts which are introduced, and its precision is made for better presentation.

While working with AutoML Vision, you can build custom models that highlight specific ideas and concepts from the images. This allows the use cases to range from categorizing the needed product images to the requirement of their diagnoses.

Extraction of required text:

Optical Character Recognition (OCR) facilitates you to detect and extract text within your images, along with using automatic language identification. Vision API supports an extensive set of languages which makes it suppler and more flexible to use.

Power and influence of the web:

Vision API utilizes the power of Google Image Search to detect topical entities like the in-hand celebrities, logos, and the news events. Millions of beings are backed and supported, so you can be sure that the newest applicable images are accessible with ease. Merging this with the Visually Similar Search makes simple to search alike images on the web making things straightforward to handle.

The Cloud Vision Use Cases:

1. Image Search flow:

Image Search flow

2. Document classification flow:

Document classification flow

3. Product search flow:

Product search flow

The Key Cloud Vision API Functionalities and Features:

One can discover insights from the images using the strong and powerful Cloud Vision API in the following ways described below.

 

1. The label detection

It detects broad sets of categories within an image, for example ranging from the required modes of transportation to the animals.

2. Detection on web

Search online for related images to work with them.

3. Optical character recognition

Detect and fetch the text within an image, with back-up and support for an extensive range of languages. This even supports the automatic language identification process. You can easily upload the PDF and TIFF files with images like PNG and GIF files to view the complete list of supported files.

4. Landmark detection

It helps in detecting all the accepted natural and man-made structures within a required image.

5. Face detection

Detect numerous faces within an image, along with the connected significant facial attributes which includes the emotional state or wearing headwear. Facial recognition is not backed up and fully supported.

6. Moderation of Content

It assists in automated detection of precise content like adult content or violent content within a required image.

7. Handwriting recognition BETA

Utilizing the Vision API, one can easily distinguish human handwriting in totaling to machine-printed text effectively.

8. Detection of Logo

It helps in detecting accepted product logos within an image.

9. Object localizer BETA

In accumulation to spotting an object in an image, the Vision API can now also recognize wherein the image that objects is located. It also detects how many of those categories of object are present in the current image.

10. Integrated REST API

It assists in admission to the Cloud Vision API through REST API to request one or more annotation sorts per image. Images can be uploaded as per the demand or incorporated with the Google Cloud Storage.

11. ML Kit integration

Integrate with ML Kit, a mobile SDK that makes it simple to apply Google’s machine learning technology to Android and iOS apps. It works in an authoritative yet simple to use package.

12. Product search BETA

It helps in getting acquainted with the products from your catalog within the web and mobile pictures. It further implements visual search experiences that allow your apps to distinguish products in your currently displayed images.

13. Image attributes

It helps in detecting the required common attributes of the image, such as leading colors and fitting crop hints.

Key Takeaways

The cloud vision steers insights from the images with superior pre-trained API models and with no issues trains the custom vision models using AutoML Vision BETA. We hope the above functionalities and features along with the use cases have provided you a better idea of discovering the required insights with our well-built and influential API.

We at technostacks successfully integrate the google cloud vision API in our client website. You can see below the video presentation of it.

If you want to develop such kind of functionalities in your website, then you can
contact us. We will give the best possible consultation for your business requirements.

Written By : Hussain Arif (Project Manager)

Benefits of Hybrid Mobile App Development

In the beginning, when mobile app development was totally a new idea, it was ideal to build native mobile applications. However, now with the maturity and growth of mobile-based users, more application usage, and fragmentation of devices, they have come to recognize the advantages of multi-platform app development.

Hybrid mobile applications, inevitably, fall in the middle of the native and web application gamut. They are clear with the user experience elements and features of both web and native domains offering an assortment of uplifting benefits.

The Need for Hybrid Application Development

A hybrid application is not restricted to a picky operating system. It is written by using the standard web technologies including HTML5, JavaScript and CSS, along with 3rd party products to effectively “wrap” the code. They are further used as a native application for diverse mobile operating systems. Here it’s a need that a single application is developed just once and then deployed to numerous device categories.

For instance, a web-based application coded in HTML5, JavaScript and CSS can be united with a product such as Cordova and PhoneGap. These modernized products “wrap” the needed web application and output the application for manifold mobile operating solutions as well as required systems. The application is then made accessible at different stores including iTunes and Google Play.

Hybrid Mobile Application Development Features

  • They support portability – one code platform and can be utilized on multiple platforms
  • You can manage several hardware and software features by using diverse plugins
  • Cost-effective mobile application development environment for all types of stakeholders
  • Swift and quick way to build mobile applications with multiple features and functionalities

Advantages of Hybrid Mobile App Development

1. A Decrease in Development Costs

Developing a hybrid mobile app is comparatively cost-effective and gets the job done quicker relatively than any other native or web mobile application. In the intensely competitive digital world where ‘time to market’ has turned significant than continually, cost efficiency plays an essential role in assisting enterprises to create and get their product to the market in not much time.

With the assistance of a set of libraries and multiple development frameworks which include the latest ones such as Xamarin and PhoneGap, hybrid application developers can speed up the development procedure and submit the application to a range of app stores to in fact save efforts, time and overall costs

2. Enhanced UI/UX

A reliable user experience across multiple mobile platforms is one of the main rationales behind hybrid app’s recognition. Users anticipate the app to be right away responsive on diverse devices and set free a glitch-free experience.

Hybrid applications are based on the inspiration of “information is just a knock away.” And while it exhibits data speedier and fiddle with to changed device screen configurations instantly, it also solves the problems of the random data streaming abilities. It is also lightweight and so the hybrid app UI can be easily be loaded with the high-definition graphics and useful content.

3. Effortlessness Integrations

Similar to native apps, hybrid applications drive the device’s inner programming solution by an overlay which assists to deliver better synchronization with other well-suited apps. This decreases the integration problems for developers.

Again going around, the hybrid application works smoothly with the device’s native apps covering camera, messaging and GPS to make sure a better user experience.

4. Useful Offline Data & Information Support

Hybrid apps store the device’s API to save offline information and data that further helps to load the app swiftly. It moderately stores information that the users can obtain during poor or when there is no connectivity.

Since the majority of users want to trim down their mobile data usage and have nonstop access to application data, a hybrid app is competent of offering just that – offline app convenience without a performance drop down. It is one of the chief reasons why hybrid mobile apps are the most excellent when evaluated with native mobile applications.

5. Simple to Maintain and Sustain

Unlike a web application, a hybrid app is intended to make use of all the accessible features on hand in the mobile device. Despite the fact that native apps also use all the device functionalities and features, maintaining it is somewhat a challenge for users and developers. Developers need to roll out newer updates and fresh versions. On the other hand, users are needed to update the application each time a novel version is launched in the market.

A hybrid application bypasses versioning and makes app upholding as trouble-free as updating a website page, that also on a real-time basis. This level of suppleness further enables the scalability requirements of an enterprise.

Key Takeaways

A mobile app is a vital tool for enterprises to make a way into the market swiftly and remain competitive. And a hybrid application solution makes this job straightforward as well as speedier.

Giant organizations like Twitter, Uber, and Instagram have already driven their performance with the benefits of hybrid mobile app development. If you too are looking to make the most of this technology via a hybrid app, we can quickly connect and discuss your requirements today itself.

Written By : Technostacks

Deep Learning With Python

Way back in the year 1991 when the great Guido van Rossum had released Python as his side assignment, he had not expected that python would become the world’s fastest developing computer language of the near future. If the trends are to be believed, Python turns out to be a go-to language for the fast prototyping.

If an individual dwells deep at the philosophy with which the Python language is created, one can say that the language had been built for the purpose of its readability and its less complex nature. One can easily understand the language as well as make someone else also understand the same very fast.

The language Python is successful at winning the hearts of its users. As per the Hackerrank 2018 developer survey, it is believed that the JavaScript might be the top most in-demand Programming language by the employers, but the Python language has won the heart of the developers across all the age groups, as per the Love-Hate index.

Why deep learning in python?

It is essential to understand that why would someone wish to use only the Python language in designing any kind of deep learning project. Deep learning in layman terms, is the usage of the data in order to help a machine make intelligent decisions.

For instance — one can build a spam detection algorithm in which the rules may be learned from a data or an anomaly of detection of the rare events by observing at the previous data or by arranging the email based on the tags that one had assigned by viewing the email history and so on. The main task of deep learning is to simply recognize the patterns in a given data set.

One of the critical tasks of a deep learning engineer in his/her career life is to extract, refine, define, clear, arrange and understand the data that is given, in order to develop a set of intelligent algorithms. Thus for a deep learning engineer or a Computer Vision Engineer or a budding Data Scientist or a deep learning or an Algorithm Engineer or a Deep learning engineer one would definitely recommend Python, as it’s easy to understand.

Many times the concepts of topics such as Linear Algebra, Calculus are so complex, that they take a significant amount of effort. A simple implementation in the Python language helps the engineer to validate an idea. There are simple python deep learning tutorials available which offer the best possible assistance to language usage.

Data is the primary factor

Thus it entirely depends on the kind of the task where one wants to use deep learning. Let us take a view at a few instances and examples. For a computer vision projects, the input data is the image or the video. For a statistical review, it may be a series of points across time or a collection of language documents that are spread across the various domains or the audio files that are given or simply some numbers.

Try to imagine that everything which exists around is in the form of data. And the data is raw, inadequate, incomplete, unstructured, and large. Python can be a guide for deep learning to tackle all of the problems.

Python has a collection as well as code stack of the various open source repositories that is developed by the people (and still in process) for the purpose of continuously improving upon the existing methods.

That are very helpful for deep learning for beginner’s category of people. The following are some of the guide for deep learning in python:

  • In order to work with images — opencv, scikit and numpy
  • In order to work with text — nltk, numpy, scikit
  • In order to work with audio — librosa
  • In order to resolve the deep learning problem — scikit, pandas
  • In order to view the data clearly —  seaborn, scikit, matplotlib
  • In order to utilize the deep learning — pytorch, tensorflow
  • In order to perform scientific computing — scipy
  • In order to integrate any kind of web applications — Django

Deep learning in Python: the implementation matters

The total implementation of the clustering algorithm will open up insights towards the problem then simply reading the algorithm. In python, when a user implements the things, it is going to perform much faster in order to prototype code and then test it.

Key Takeaways

Thus it can be seen that if the focus is on the overall task that is needed to train, validate as well as test the models — so far as they satisfy the aim of a problem, any tool/language/framework may be used. Be it for the purpose of extracting the raw data from an API, or analyzing it, or performing an in-depth visualization and creating a classifier for a given task. But the primary reason for using deep learning in Python would mainly be its readability, versatility, and ease of understanding. You can cater your requirement to deep learning python experts to build an awesome application.

Written By : Technostacks

Clutch listed technostacks
When it comes to technological innovation and mobile development for your company, the sky’s the limit! Your vision is our reality, as we work with all of our clients to turn their ideas into real applications that serve to take their businesses to the next level. Our team specializes in mobile app, web, and AR/VR development with the goal to give companies the tools they need to survive in an increasingly technological world.

There is a common misconception that investing in your company online is a priority reserved only for larger companies and is an unnecessary step for smaller businesses. The problem here is that as companies are slower to change their practices, their customers are not. No longer are mobile apps the luxury of major brands, but a necessity for companies of all sizes to effectively reach customers and outpace competitors.

In our pursuit of delivering the best mobile app development solutions and building positive relationships with our clients, our team’s efforts have been recognized by Clutch, a D.C. based firm that conducts reviews on B2B service providers. After reviewing our company and learning about how we operate with our clients, we are noted on the Clutch platform amongst the best app developers and internet of things companies in 2019! This is a major accomplishment for our team and it’s extremely rewarding to know our hard work is not going unnoticed.

Check out the first review we have on our Clutch profile:
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On top of being included in Clutch’s research, Technostacks Infotech is also listed on their sister websites, The Manifest and Visual Objects, two new platforms that go deeper into the buyer’s journey, providing key industry reports, how-to guides, and curated directories of the best B2B service providers worldwide. On The Manifest, we’re listed amongst the best app development companies in Ahmedabad in 2019. On Visual Objects, buyers can get a firsthand look at the visual representations of our app development work in recent years.

We started our company to help companies make the most out of their businesses and utilize the online marketplace. We have an expert team of app developers who can able to build a successful mobile application for your organization. You can contact us for more information.

Through our presence on Clutch, it’s been extremely affirming to see how much our work has enabled our clients to grow their businesses. We look forward to all the new projects and opportunities to come in the new year!

Written By : Technostacks

Why You Should Use React JS

React JS was developed by Jordan Walke, who was an employee at Facebook. It is a Java framework. It is an open source JavaScript library which is used for building user interfaces for single page applications. It mains view layer for different mobile apps as well and also creates reusable UI components. It was applied on Facebook in 2011 and on Instagram in 2012.

We can create specific changes in data of web application without reloading the web pages. The purpose or say features of this is to be simple, fast efficient in creating a user interface for applications.

We can use it with another framework of JavaScript such as angular for this purpose. It has an active community and substantial foundation behind it and is a front-end library developed by Facebook.

To work with it efficiently, you must have vast knowledge about HTML5, CSS, and JavaScript. React JS doesn’t use HTML, but JSX is very similar to it. So being familiar it may help you to learn more. ES6 is a recent version of JavaScript which is used in this which makes it advance and more efficient.

Key Reasons to choose React JS

We have lots of framework platform so it’s a genuine question as to why we should use React JS. But it has some typical features which would make life easy for you. Let us look at some key reasons to choose React JS:

  • Simple and easy to learn: It is straightforward and sophisticated as compared to any other javascript frameworks and is neither difficult to understand and use. You can use plain JavaScript to create a web application and then handle it using this. You can mix HTML with it via some of its syntaxes. JSX is also much easier to use with it.
  • Code reusability and data binding: It supports code reusability and can create an Android web application. It uses one side data binding and also flux which is an application architecture which controls the flow of the data from one point. It is a useful feature regarding web application development and can help us a lot. Data binding and code reusability are essential factors.
  • Performance and testing: We can use to browse, ecmascript6 modules which define dependencies and can use it with reacts-di, babel, etc. They are easy to test can be treated as a function of the present state and can be checked from the output, triggered actions, events, etc. It is imperative to test before using and React JS makes it too easy to do it.

As discussed above the purpose of using React JS is to create user interfaces for web application with much ease and sophistication. It is the best framework when compared with others. It allows the user to perform the task with JSX rather than pure JavaScript, but you can use it too in case. It has native libraries developed by Facebook, and it gives reach architecture to android, UPD and IOS.

The benefits of React JS are as follows:

  • JSX is used which makes it more updated and quite simple to use. It uses HTML tags and syntax to render subcomponents .html tags are converted into react framework, and then the work goes on. Also can be done using simple JavaScript if JSX isn’t available.
  • Single Way Data Flow: It allows unique way data flow in which sets of values are passed as components rendered as properties in HTML tags. It cannot directly access or modify components but passes a call back which does this task. The property is then known as “Properties flow down, and actions flow up.
  • Virtual Document Objects Model: React JS creates components of memory data structures, which computes the changes and then updates the browser. So a unique feature is enabled which allows the user to code and it renders the components, elements, and data which can ultimately be processed and used.
  • Render method takes input and returns what to display. JSX is a XML like syntax. Components can be used to render () via these properties.
  • A state-full component: A component can maintain internal state data in addition to taking input data. When a components state changes, it is re-invoked by calling render (). Although event handlers seem to be rendered inline but will be collected and implemented using event delegation.
  • Comparison between Angular and React-JS: Subscription of HTML while React JS is a complete pure JavaScript based library. It is more advanced, simple, dependable and intensive programming than angular. Hence it is much better than angular when compared concerning the framework.
  • Can be applied using Babel: It is a compiler that converts markup language into JavaScript. You can use the newest features of JavaScript with this and also is available for different conversions. For example, our React JS uses this to convert JSX into JavaScript. JSX is an XML syntax extension to JavaScript which comes with full features of ECMAScript.
  • The JSX expressions can be used by rapping them in curly braces. They are immutable hence cannot be changed, you can just use render () to replace them in case of every time if you want modification anyhow.
  • React components are JavaScript functions. React uses ES6 classes to create components and can be created using the render method.

Key Takeaways

React JS is flexible and provides hooks that allow you to interface with other libraries and framework. It uses markdown libraries to do so. The declarative aspects make it more comfortable to debug as well. Overall react is the best framework for creating the user interface in a web application. When a website is complex to code and can’t define the understanding of a user, then one can go for React JS.

React JS is a better framework platform indeed to create a user interface for iOS, Android type web application. It is user-friendly, convenient, and efficient and why not it should be preferred over any other framework. It is applied in Facebook and Instagram. So if you are thinking of creating or modifying data on the web page then you must learn and use React JS.

If you have any question or planning to develop a react web application then you can hire us. We have experienced team of React JS programmers who are able to full fill your requirements.

Written By : Technostacks

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