Topic
Image file formats
About: Image file formats is a research topic. Over the lifetime, 10349 publications have been published within this topic receiving 102407 citations.
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Patent•
04 Sep 2009TL;DR: In this paper, a digital camera capable of variably setting a frame rate may include an imaging device which outputs a plurality of temporally continuous image frames when photographing a moving image.
Abstract: A digital camera capable of variably setting a frame rate may include an imaging device which outputs a plurality of temporally continuous image frames when photographing a moving image. The digital camera may also include a digital signal processor that determines a frame rate with which the image frames are filed, wherein the digital signal processor variably determines the frame rate according to a motion speed of a subject in the frames. The digital camera may further include a recording medium in which the filed image frames are stored. Accordingly, as the frame rate is varied according to the motion of a subject, the motion of the subject can be smoothly realized in a high motion speed section from a reproduction perspective, and substantially repeated image frames can be removed in a low speed motion section. Thus, the size of moving image files can be reduced, saving memory resources.
29 citations
Patent•
22 Mar 2000
TL;DR: In this article, a character recognition result is registered as retrieval data of the document image in a database and at the time of this registration, a proper registration system based upon reliability is decided in a registering method deciding processing (step S13).
Abstract: PROBLEM TO BE SOLVED: To actualize an image retrieval system which can efficiently find a target document image in a short time without any omission of retrieval. SOLUTION: A character recognition result is registered as retrieval data of the document image in a database and at the time of this registration, a proper registration system based upon reliability is decided in a registering method deciding processing (step S13). The character recognition results of respective document images are classified and registered in three databases 201, 202, and 203, i.e., A, B, and C according to the reliability. At the time of retrieval, a retrieving processing (step S114) corresponding to the databases 201, 202, and 203 as retrieval destinations is performed. A document image that a user selects on a retrieval result screen is read out of a document image file storage part 200 and displayed on the screen.
29 citations
Patent•
02 May 2005TL;DR: In this article, a system for managing and displaying medical images, comprising an associating unit for associating image file, including a medical image data, with a display mode data held at least a screen division and a image segment including the medical image, was presented.
Abstract: A system for managing and displaying medical images, comprising an associating unit for associating image file, including a medical image data, with a display mode data held at least a screen division and a image segment including a medical image, and an image display unit for displaying the medical image data included the image file as a medical image on the screen in accordance with the display mode data associating with the image file.
29 citations
TL;DR: The PAPYRUS 3.0 file format is described, intended as a generic solution for interchange of multi-modality medical images on removable media, and can also be used for convenient exchange of image data between different computer systems through industry standard file transfer mechanisms.
Abstract: This paper describes the PAPYRUS 3.0 file format based on the new DICOM 3.0 Standard which addresses the open interchange of medical images in files or on removable storage media. This specific implementation of the DICOM standard is intended as a generic solution for interchange of multi-modality medical images on removable media. It can also be used for convenient exchange of image data between different computer systems through industry standard file transfer mechanisms. Finally it can also be used for storage and archiving of medical image data in a DICOM-compatible format.
29 citations
Patent•
01 Nov 2000
TL;DR: In this article, an image file server receives and stores diagnostic images having various attributes such as 'generated', 'checked' and'read' through a network, when an access request to the diagnostic images is outputted, access control is executed in accordance with a combination between the access right of a requesting source user and the attributes of the images.
Abstract: PROBLEM TO BE SOLVED: To unitarily manage diagnostic images on a network while satisfying the security of medical records and patient's privacy protection. SOLUTION: An image file server receives and stores diagnostic images having various attributes such as 'generated', 'checked' and 'read' through a network. Access right corresponding to a duty level is provided to each staff such as a doctor, a nurse and a radiation engineer in a hospital. When an access request to the diagnostic images is outputted, access control is executed in accordance with a combination between the access right of a requesting source user and the attributes of the images. For instance, diagnostic images whose access right is not owned are excluded from the display of a list so as not to be accessed. COPYRIGHT: (C)2002,JPO
29 citations