New Ultrasound Image Watermarking Enhancement algorithm for cardiovascular disease
Prashant Kumar, Sachin Kumar Gupta, Rajeev Ratan · 2021
The primary goal of this article is to implement a new space-frequency-domain picture enhancing method. Algorithms often have low contrast, although algorithmic algorithms solve this issue. After that, the heuristic image search method is employed to search for the picture of the cost matrix. A study published in the journal Computer Assisted Tomography concluded that when an image-processing technique called a spatial-frequency-domain image ultrasound imaging algorithm is used, ultrasound image watermarking of cardiovascular disease have improved contrast and sharpness, leading to better middle-edge visibility, increased detection accuracy, and improvement in ultrasound of cardiovascular disease. Also, the sharpness of the image border is kept intact. A study published in e studied the effectiveness of the ultrasound imaging method, which is based on spatial frequency domain image enhancement, in clinical applications. More energy efficient yields more grain, sharper, more contrast, and more information.