Abstract: A method for processing microscopy images captures, for each of a first microscopy slide and a second microscopy slide, a plurality of partial spectrum images under multiple optical configurations where each image captures a different portion of the spectrum of the slide. First and second partial spectrum images associated with different optical configuration are selected and used to reconstruct respectively a combined spectrum image of part of the first microscopy slide and a combined spectrum image of at least part of the second microscopy slide, thereby forming a first pair of partial spectrum images. The method determines a distortion map by aligning images derived from the first pair of the partial spectrum images.

Abstract: A method for processing microscopy images captures, for each of a first microscopy slide and a second microscopy slide, a plurality of partial spectrum images under multiple optical configurations where each image captures a different portion of the spectrum of the slide. First and second partial spectrum images associated with different optical configuration are selected and used to reconstruct respectively a combined spectrum image of part of the first microscopy slide and a combined spectrum image of at least part of the second microscopy slide, thereby forming a first pair of partial spectrum images. The method determines a distortion map by aligning images derived from the first pair of the partial spectrum images.

Abstract: A method of producing an image with a blurred background (151) from an initial image (111) and a depth map (112) identifying a foreground region (236) and a background region (237) of the image, said method comprising determining (670) an edge visibility measure (671) for one edge (231) in the depth map (112) by comparing (820) a pixel value (233) in the foreground with a pixel value (234) in the background, said edge visibility measure (671) distinguishing between the foreground (236) and the background (237); applying (680) a spatially variable blur to the depth map (112) to produce a compositing matte (681), dependent on the edge visibility measure (671); applying (530) a blur to the background region (521) of the depth map (112); and compositing (150) the blurred background image data (531) with the initial image (111) to produce the rendered image with the blurred background (151).

Abstract: A method of producing an image with a blurred background (151) from an initial image (111) and a depth map (112) identifying a foreground region (236) and a background region (237) of the image, said method comprising determining (670) an edge visibility measure (671) for one edge (231) in the depth map (112) by comparing (820) a pixel value (233) in the foreground with a pixel value (234) in the background, said edge visibility measure (671) distinguishing between the foreground (236) and the background (237); applying (680) a spatially variable blur to the depth map (112) to produce a compositing matte (681), dependent on the edge visibility measure (671); applying (530) a blur to the background region (521) of the depth map (112); and compositing (150) the blurred background image data (531) with the initial image (111) to produce the rendered image with the blurred background (151)

Abstract: Disclosed is a method of browsing a set of media items on a display device. A sequence of thumbnail images corresponding to a portion of the set are initially displayed in a looping arrangement. A first thumbnail image of the sequence is displayed at a size larger than other thumbnail images of the sequence. The first thumbnail image corresponds to a focus position in the sequence. The arrangement responds to a user scrolling action to replace display of a second thumbnail image adjacent to an insertion point in the displayed sequence with a third thumbnail image corresponding to a media item of the set not displayed prior to the user action. The method then updates the focus position and insertion point and replaces a display of the first thumbnail image with display of a fourth thumbnail image corresponding to the updated focus position.

Abstract: A method of removing an artefact from an image captured with a motion invariant camera is disclosed. The captured image is de-blurred using a spatially invariant blur kernel. An edge filter with a fixed offset is applied to the de-blurred image to identify the location of at least one artefact. A parameter is estimated based on a region either side of the identified location. The at least one artefact is removed from the de-blurred image using the parameter.

Abstract: A method of removing an artefact from an image captured with a motion invariant camera is disclosed. The captured image is de-blurred using a spatially invariant blur kernel. An edge filter with a fixed offset is applied to the de-blurred image to identify the location of at least one artefact. A parameter is estimated based on a region either side of the identified location. The at least one artefact is removed from the de-blurred image using the parameter.

Abstract: A method of removing an artefact from an image captured with a motion invariant camera is disclosed. The captured image is de-blurred using a spatially invariant blur kernel. An edge filter with a fixed offset is applied to the de-blurred image to identify the location of at least one artefact. A parameter is estimated based on a region either side of the identified location. The at least one artefact is removed from the de-blurred image using the parameter.

Abstract: A method of browsing images in an image collection using a processing system (101). The method includes having the processing system (101) cause a representation of a number of images to be displayed, the representation including the number of images arranged in an image ring (110). The image ring is configured to have a size determined by at least one of the number of images and the size of the images in the image ring.

Abstract: Disclosed is a method of browsing a set of media items on a display device. A sequence of thumbnail images corresponding to a portion of the set are initially displayed in a looping arrangement. A first thumbnail image of the sequence is displayed at a size larger than other thumbnail images of the sequence. The first thumbnail image corresponds to a focus position in the sequence. The arrangement responds to a user scrolling action to replace display of a second thumbnail image adjacent to an insertion point in the displayed sequence with a third thumbnail image corresponding to a media item of the set not displayed prior to the user action. The method then updates the focus position and insertion point and replaces a display of the first thumbnail image with display of a fourth thumbnail image corresponding to the updated focus position.