PDF] Page frame detection for double page document images
Por um escritor misterioso
Descrição
A novel algorithm for detecting the page frames on double page document images by applying a pre-processing which includes binarization, noise removal and image smoothing is proposed. Scanning two book pages at the same time helps to accelerate the scanning process but on the other hand introduces several difficulties if the user needs to have one page per image. A major difficulty is the appearance of noisy black borders around text areas as well as of noisy black stripes between the two pages. In this paper, we propose a novel algorithm for detecting the page frames on double page document images. Our aim is to split the image into the two pages as well as to remove noisy borders. First we apply a pre-processing which includes binarization, noise removal and image smoothing. Then, we detect the vertical zones of the two pages. In this stage, we introduce the vertical white run projections which have been proved efficient for detecting vertical zones of text areas. Finally, the horizontal zones of the two pages are detected based on horizontal white run projections. The experimental results on several double page document images from fifteen different books demonstrate the effectiveness of the proposed technique.
Electron Counting Mode with Fiber-Optically Coupled Camera System, Microscopy and Microanalysis
BU9312AKS Datasheet Servo signal processor
Exam Template in Word - FREE Download
How to Link Directly to a Specific Page in an Online PDF
How to compare two PDF documents side by side – Help Center
What's New - Pixelmator Pro
Collate front and back scans of documents with double-sided pages – Jason's Web Site
Reverse Transcription Recombinase Polymerase Amplification Coupled with CRISPR-Cas12a for Facile and Highly Sensitive Colorimetric SARS-CoV-2 Detection
Handwritten Marathi Character Recognition on an Android Device by IRJET Journal - Issuu
Place multiple paged PDF into existing image frames – Dr Scripto
Free Lease Agreement: Make, Sign & Download - Rocket Lawyer
ASTM F2208-08 - Standard Safety Specification for Residential Pool Alarms
Take scans — Adobe Scan for iOS
de
por adulto (o preço varia de acordo com o tamanho do grupo)