-
公开(公告)号：EP2870721A4
公开(公告)日：2016-08-31
申请号：EP13845290
申请日：2013-10-09
申请人： RED COM INC
发明人： JANNARD JAMES H , ENGLISH STUART J , NATTRESS THOMAS GRAEME , LAND PETER JARRED , LOHMAN ROB WOUTER , FLICKINGER JON , FARHAT JON ANTHONY
IPC分类号： H04L9/18
CPC分类号： H04N21/26613 , H04L9/0825 , H04L2209/60 , H04N7/1675
-
公开(公告)号：EP2513861A4
公开(公告)日：2014-03-26
申请号：EP10842625
申请日：2010-12-16
申请人： RED COM INC
IPC分类号： G06T3/00 , G06T1/00 , G06T1/60 , G06T3/40 , G06T5/00 , H04N3/14 , H04N5/30 , H04N9/07 , H04N19/30 , H04N19/423 , H04N19/46 , H04N19/63
CPC分类号： H04N9/64 , G06T9/005 , G09G2340/02 , H04N19/30 , H04N19/423 , H04N19/436 , H04N19/46 , H04N19/63
摘要： The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.
-
公开(公告)号：EP2376981B1
公开(公告)日：2017-05-03
申请号：EP09801886
申请日：2009-12-22
申请人： RED COM INC
发明人： JANNARD JAMES H
CPC分类号： G03B19/00 , H04N5/2251 , H04N5/2257
-
公开(公告)号：EP3127322A4
公开(公告)日：2017-03-15
申请号：EP15772868
申请日：2015-03-31
申请人： RED COM INC
发明人： LAND PETER JARRED , JANNARD JAMES H
CPC分类号： G11B27/10 , G06K9/00711 , G06K9/00724 , G06K2009/00738 , G11B27/28 , G11B27/34 , H04N5/23229 , H04N5/23293 , H04N5/772 , H04N5/91 , H04N9/8042 , H04N9/8205 , H04N19/46
摘要： Embodiments provide a video camera that can be configured to allow tagging of recorded video and/or capture of video segments or sequences of images in response to user actuation of a camera control identifying an event of interest. For example, a user may press a button on the camera when an event of interest occurs, and in response the camera may tag a captured video file at a timestamp corresponding to the event. In another example, the user may initiate capture of video segments or sequences of images at an occurrence of an event of interest by pressing a button. The camera may include an image data buffer that may enable capture of video segments and/or sequences of images occurring before the user initiates capture of the event. User interfaces may enable the user to quickly review the captured video or sequences of images of the events of interest.
-
公开(公告)号：EP2984520A4
公开(公告)日：2016-12-21
申请号：EP14778580
申请日：2014-04-03
申请人： RED COM INC
发明人： DAVIS ANTHONY WAYNE , ROSE ROBERT , NATTRESS THOMAS GRAEME , LAND PETER JARRED , JANNARD JAMES H
CPC分类号： H04N5/238 , G02B2207/129 , G03B7/00 , G03B11/00 , H04N5/2252 , H04N5/2253 , H04N5/2254 , H04N5/2353
摘要： In one embodiment, a camera includes an image sensor within a camera housing that converts light entering the camera housing through an optical filter into digital image data. The optical filter can have a variable opacity. A processor in communication with the image sensor identifies operation settings for the optical filter and adjusts an opacity level of the optical filter over an exposure period in accordance with the operation settings for the optical filter. In addition, the processor modifies values of the digital image data based at least on the operation settings for the optical filter.
-
-
-
-
搜索结果
5 条记录 (耗时 0.011 秒)
