Duelight LLC

The system includes instructions to cause a strobe unit to emit illumination during a first time interval according to a first set of strobe parameters, and to cause a camera module to sample a first image of the photographic scene during the first time interval according to a first set of exposure parameters. The first image is stored within an image set. The instructions cause the strobe unit to emit illumination during a second time interval according to a second set of strobe parameters, and to cause the camera module to sample a second image of the photographic scene during the second time interval based on a second set of exposure parameters. The second image is stored within the image set. An image is selected from the image set, and a resulting image is generated. The resulting image is stored in the image set.

A system, method, and computer program product are provided for rendering a combined image. In use, two or more source images including at least one strobe image and at least one ambient image are loaded. A pixel-level correction is estimated for at least one of the two or more source images based on a pixel level correction function. At least one pixel of the two or more source images is color-corrected based on the pixel-level correction. A first blend weight associated with the two or more source images is initialized, and a first combined image from the two or more source images is rendered based on the color-correction and the first blend weight. Additional systems, methods, and computer program products are also presented.

A system and method are provided for optimizing histogram cumulative distribution function curves. In use, a first cumulative distribution function for a first histogram of a first pixel region of a first image is computed, and a first set of parameters for the first cumulative distribution function is extracted. A second cumulative distribution function for a second histogram of a second pixel region of the first image is computed, and a second set of parameters for the second cumulative distribution function is extracted. An interpolated cumulative distribution function comprising interpolated parameters calculated by interpolating between the first set of parameters and the second set of parameters is created. Additionally, a first equalized pixel in a second image based on a first input pixel in the first image and the interpolated cumulative distribution function is generated.

A system, method, and computer program product are provided for rendering a combined image. In use, two or more source images including at least one strobe image and at least one ambient image are loaded. A pixel-level correction is estimated for at least one of the two or more source images based on a pixel level correction function. At least one pixel of the two or more source images is color-corrected based on the pixel-level correction. A first blend weight associated with the two or more source images is initialized, and a first combined image from the two or more source images is rendered based on the color-correction and the first blend weight. Additional systems, methods, and computer program products are also presented.

A system and method are provided for capturing an image with correct skin tone exposure. In use, one or more faces are detected having threshold skin tone within a scene. Next, based on the detected one or more faces, the scene is segmented into one or more face regions and one or more non-face regions. A model of the one or more faces is constructed based on a depth map and a texture map, the depth map including spatial data of the one or more faces, and the texture map includes surface characteristics of the one or more faces. The one or more images of the scene are captured based on the model. Further, in response to the capture, the one or more face regions are processed to generate a final image.

A system, method, and computer program are provided for receiving face models based on face nodal points. In use, a real-time face model is received, wherein the real-time face model includes one or more face nodal points. Real-time face nodal points are received, including additional one or more face nodal points. The real-time face model is manipulated based on the real-time face nodal points.

A system, method, and computer program are provided for receiving face models based on face nodal points. In use, a real-time face model is received, wherein the real-time face model includes one or more face nodal points. Real-time face nodal points are received, including additional one or more face nodal points. The real-time face model is manipulated based on the real-time face nodal points.

A system, method, and computer program product are provided for digital photography. In use, a digital package comprising two or more images, metadata, and a function or parameter is received. A first action is performed on the two or more images, wherein the first action includes at least one of: a recognition of at least one object within the two or more images; a determination of a location based on the recognition; or an identification of information associated with the at least one object. A second action is performed on the two or more images. A synthetic image is rendered based on the two or more images, the first action, and the second action.

A system, method, and computer program product are provided for performing high dynamic range mixing on a pixel stream. In use, a pixel stream including at least two exposures per pixel from a plurality of pixels of an image sensor is received. A first pixel attribute of a first exposure of the pixel is identified, and a second pixel attribute of a second exposure of the pixel is identified. A first high dynamic range (HDR) pixel is generated by mixing the first exposure of the pixel and the second exposure of the pixel, based on the first pixel attribute, and the second pixel attribute. Additionally, an HDR pixel stream is generated comprising at least the first HDR pixel, and the HDR pixel stream is outputted.

A system, method, and computer program product for displaying representative images is disclosed. The method comprises displaying two or more representative images at a first orientation, receiving an indication of a second orientation, in response to the indication, displaying a animation sequence for each of the two or more representative images, and displaying the two or more representative images at the second orientation.