Sentence examples for visually pleasing image from inspiring English sources

Therefore, it is necessary to enhance the contrast to obtain a more visually pleasing image [1].

It is also observed that the use of feedback, as in FBUEP, produced the most visually pleasing image.

(ii) Image enhancement uses qualitative subjective criteria to produce a more visually pleasing image and they do not rely on any physical model for the image formation.

It is known that good quantitative denoising performance does not necesssary lead to a visually pleasing image.

It was demonstrated that UEPWZ, CAUEP, and FBUEP are more error resilient to packet losses than equal error protection techniques and provide more visually pleasing images.

Since the EME criterion measures a form of contrast, it is no surprise that these methods give the highest values even though they hardly ever produced the most visually pleasing images.

It remains to be investigated in a more systematic way whether isotropic 1/f2 characteristics represent a universal property of all aesthetic or visually pleasing images and whether they are necessary or sufficient to elicit an aesthetic response in human observers.

Future work with non-linear transformations that explicitly take account of structural (phase) information may elucidate further properties that characterize aesthetic and other visually pleasing images and possibly allow a better distinction between this type of man-made images and real-world photographs.

Because radially averaging the power spectrum of an image means loss of information, the next natural step taken in our investigation is to study the complete (2D) Fourier spectrum and to search for properties that are common to visually pleasing images in such a representation.

Considering that DBS produces the most visually pleasing halftone images, this paper integrates DBS framework into our halftone-based watermarking method.

Haze removal, which is referred to as dehazing, is considered an important process because haze-free images are visually pleasing and can significantly improve the performance of computer vision tasks.