Abstract: The invention relates to method and system for viewing and enhancing images on the display of a mobile device, which includes the display, memory and a processing means for bit images, and an input device for receiving bit images. A bit image is received and processed to a smaller scale in two stages, using pre-selected scaling algorithms, in which the first scaling produces a bit image of an intermediate size and the second scaling produces a second bit image of the size to be displayed. The bit image to be displayed is enhanced. The second bit image is enhanced using an enhancing chain comprising at least two enhancing algorithms.

Abstract: Aspects of the invention relate to methods and systems for optimizing contrast of digital images and video. Because of the size limitations placed on cameras and sensors that are part of devices, it is common for images to have poor quality. Different images traditionally require different solutions as they exhibit drastically different features. Aspects allow managed control on limiting the stretching strength of a stretching function, thus maintaining the natural appearance of images, tolerable amount of noise enhancement, and contrast reduction on less desirable parts of the image. Further aspects relate to a stretching function presented as one Look Up Table (LUT), thus allowing fast computations on limited computing devices such as consumer electronic devices.

Abstract: Aspects of the invention relate to methods and systems for optimizing contrast of digital images and video. Because of the size limitations placed on cameras and sensors that are part of devices, it is common for images to have poor quality. Different images traditionally require different solutions as they exhibit drastically different features. Aspects allow managed control on limiting the stretching strength of a stretching function, thus maintaining the natural appearance of images, tolerable amount of noise enhancement, and contrast reduction on less desirable parts of the image. Further aspects relate to a stretching function presented as one Look Up Table (LUT), thus allowing fast computations on limited computing devices such as consumer electronic devices.

Abstract: The invention relates to method and system for viewing and enhancing images on the display of a mobile device, which includes the display, memory and a processing means for bit images, and an input device for receiving bit images. A bit image is received and processed to a smaller scale in two stages, using pre-selected scaling algorithms, in which the first scaling produces a bit image of an intermediate size and the second scaling produces a second bit image of the size to be displayed. The bit image to be displayed is enhanced. The second bit image is enhanced using an enhancing chain comprising at least two enhancing algorithms.