Abstract:
PROBLEM TO BE SOLVED: To provide an automated RAW image processing method and a system.SOLUTION: A RAW image and metadata related to the RAW image are obtained from a digital camera or other source. The RAW image and the related metadata are automatically processed using an operating system service of a processing device to produce a resulting image in an absolute color space. At the time of the automatic processing, a predetermined tone reproduction curve is applied to an interpolation RAW image to produce the resulting image. The predetermined tone reproduction curve is derived from a plurality of reference images and is selected based on the metadata associated with the RAW image. The resulting image is then made available to an application program executing on the processing device through an application program interface with the operating system service.
Abstract:
PROBLEM TO BE SOLVED: To provide techniques that use a compass, MEMS accelerometer, GPS module and MEMS gyrometer to infer a frame of reference for a hand-held device.SOLUTION: This provides a true Frenet frame, i.e., X- and Y-vectors for the display, and also a Z-vector that points perpendicularly to the display. In fact, with various inertial clues from accelerometer, gyrometer, and other instruments that report their states in real time, it is possible to track the Frenet frame of the device in real time to provide a continuous 3D frame of reference. Once this continuous frame of reference is known, the position of a user's eyes may either be inferred or calculated directly by using the device's front-facing camera. With the position of the user's eyes and a continuous 3D frame of reference for the display, more realistic virtual 3D depictions of objects on the device's display may be created and interacted with.
Abstract:
PROBLEM TO BE SOLVED: To preserve spatial quality and detail of a digital image while fully representing the color of the digital image, when processing the digital image obtained with a digital camera or other imaging devices.SOLUTION: An automated RAW image processing method and system are disclosed. A RAW image 312 and the related metadata 314 are automatically processed using an operating system service of a processing device to produce a resulting image 349 in an absolute color space. When automatically processing, a predetermined tone reproduction curve is applied to the interpolated RAW image to produce the resulting image. The predetermined tone reproduction curve is derived from a plurality of reference images and is selected based on the metadata associated with the RAW image.
Abstract:
Systeme und Verfahren zum Korrigieren von Rote-Augen-Artefakten in einem Zielbild eines Motivs. Bilder, die von einer Kamera erfasst werden, einschließlich eines Rohbildes, werden verwendet, um das Zielbild zu erzeugen. Ein Augenbereich des Zielbildes wird moduliert, um die Rote-Augen-Artefakte zu korrigieren, wobei die Korrektur basierend auf Informationen durchgeführt wird, die aus dem Rohbild und/oder dem Zielbild extrahiert werden. Modulation umfasst das Erkennen von Landmarken, die dem Augenbereich zugeordnet sind; Schätzen der spektralen Reaktion der Rote-Augen-Artefakte; Segmentieren eines Bildbereichs des Auges basierend auf der geschätzten spektralen Antwort der roten Augenartefakte und der detektierten Landmarken, Bilden einer Reparaturmaske; und Modifizieren eines Bildbereichs, der der Reparaturmaske zugeordnet ist.