Image Processing Using the Least-Squares Approximation for Quality Improvement of Underwater Laser Ranging This paper attempts to use image processing methods to reduce the influences of ambient light and scattering effect on the performance of an underwater range finder. The Taguchi method, as well,...
Since the attenuation and absorption of light in the water medium and the influence of the tiny suspended particles, underwater images are degraded and suffer from color cast and low contrast. An underwater image enhancement method based on color correction and three-interval histogram stretching is...
Experimental results on real-world and synthetic underwater images demonstrate that the presented method generalizes well on different underwater scenes and outperforms the existing methods both qualitatively and quantitatively. Besides, we conduct an ablation study to demonstrate the effect of each ...
Image segmentation is the process of separating pixels of an image into multiple classes, enabling the analysis of objects in the image. Multilevel thresholding (MTH) is a method used to perform this task, and the problem is to obtain an optimal threshol
1.a pointed rod for skewering and holding meat over a fire or other source of heat. 2.any of various rods, pins, etc. 3.a narrow point of land projecting into the water. 4.a long, narrow shoal extending from the shore. v.t. ...
Water People Beauty Happy Women Wellness Exercise Vacation Healthy Female Skin Wellbeing Designers also selected these stock photos Woman in the swimming pool Woman Sunbathing Attractive Woman Attractive Woman Attractive Woman on the Beach Attractive Woman Sitting on a Bench ...
energy of those features into a small number of wavelet coefficients having large magnitude, and spreads the energy of the coding error into a large number of wavelet coefficients having small magnitude; i.e., the image features and the coding artifacts are well-separated in the wavelet domain....
The statistical distribution of the underwater image pixels in the CIELab color space related to subjective evaluation indicates the sharpness and colorful factors correlate well with subjective image quality perception. Based on these, a new UCIQE metric, which is a linear combination of chroma, ...
If you’re looking for a practical and stylish way to protect your furniture from water rings and stains, high-quality absorbent coasters are the answer. Whether you prefer classic cork, sleek ceramic, or rustic stone, there are many options on the market that can perfectly match your décor...
the mark, and finally we watershed on the gradient map. Filtering and segmentation are the crucial skills in the image processing toolkit, and are the key to the success or failure of the final measurement. Segmentation methods such as adaptive thresholds, watersheds and others are also ...