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.
Papers published on a yearly basis
Papers
More filters
•
20 Nov 2008TL;DR: An image data transfer apparatus as mentioned in this paper includes an acquisition unit that acquires predetermined information for at least one image file, from a storage medium storing a image file which can store plural pieces of image data, an ID adding unit that adds identification information to at least a part of all pieces of the image data stored in a file, based on the acquired predetermined information.
Abstract: An image data transfer apparatus includes an acquisition unit that acquires predetermined information for at least one image file, from a storage medium storing a image file which can store plural pieces of image data, an ID adding unit that adds identification information to at least a part of all pieces of image data stored in at least one image file, based on the acquired predetermined information, a unit that receives a command for selecting at least one of all pieces of the image data each of which is added with the identification information, a transmission unit that transmits the identification information of the selected image data to the external device, and an image data transmission unit that transmits image data in response to a request from the external device
23 citations
•
17 Nov 2009TL;DR: In this paper, an apparatus to automatically tag an image and a method to automatically classify images by acquiring information of a tag image when an image is photographed and stored, automatically adding tag information to the photographed image based on the information of the tag image, generating an image file, and storing the image file.
Abstract: An apparatus to automatically tag an image and a method thereof conveniently classifies images by acquiring information of a tag image when an image is photographed and stored, automatically adding tag information to the photographed image based on the information of a tag image, generating an image file, and storing the image file. The apparatus and method acquire an image and record a photographed image based on classification information of an image which is automatically tagged when the image is acquired and stored.
23 citations
•
10 Oct 2007
TL;DR: In this article, a method for processing data including a succession of image frames for encoding in an image sequence file is described, which is generated by encoding the succession of the image frames using at least one variable compression parameter which is adjusted during the encoding responsively to the target size.
Abstract: A method for processing data includes receiving an image sequence including a succession of image frames for encoding in an image sequence file. A target size of the image sequence file is specified. The image sequence file is generated by encoding the succession of the image frames using at least one variable compression parameter, which is adjusted during the encoding responsively to the target size. The image sequence file is outputted for transmission over a communication link.
23 citations
•
09 Mar 2015TL;DR: In this paper, a system for face recognition and image searching includes an ingestion system, search system, a user device, and a database of galley files that include feature vectors, which crawls the internet starting with a seed URL to scrape image files and generate feature vectors.
Abstract: Systems and methods for performing face recognition and image searching are provided. A system for face recognition and image searching includes an ingestion system, a search system, a user device, and a database of galley files that include feature vectors. The ingestion system crawls the internet starting with a seed URL to scrape image files and generate feature vectors. Feature vectors of images input by a user may be compared by the search system to feature vectors in the gallery files. A method for generating feature vectors includes landmark detection, component aligning, texture mapping, vector computation, comparing cluster centers defined by vectors stored in a database with vectors generated based on an input image, linear discriminant analysis, and principal component analysis.
23 citations
••
TL;DR: The research represents the comparison of file size in case of the original file, wavelet code, Huffman code and proposed algorithm and it has been observed that file size after compression is found least in proposed work that is 1.12.
23 citations