i am developing a content based image retrieval system. now i want to recognize the shape from a region segmented image in form of a matrix. i am working on jpeg format. when i used compactness parameter ie perimeter*perimeter/area of the region, the results are at times correct and at times incorrect. could u suggest any other way to identify the regions.
what i could find is the problem is of compression and decompression. is there any method to solve this????
An old method to applying the Singleton pattern in your Java code is to check if a static instance, defined in the same class that needs to be instantiated once and only once, is null and then create a new instance; otherwise, the pre-existing insta…
By the end of 1980s, object oriented programming using languages like C++, Simula69 and ObjectPascal gained momentum. It looked like programmers finally found the perfect language. C++ successfully combined the object oriented principles of Simula w…
Viewers learn about the “while” loop and how to utilize it correctly in Java. Additionally, viewers begin exploring how to include conditional statements within a while loop and avoid an endless loop.
Define While Loop:
Viewers will learn one way to get user input in Java.
Introduce the Scanner object:
Declare the variable that stores the user input:
An example prompting the user for input:
Methods you need to invoke in order to properly get user input: