发明名称 |
METHOD AND APPARATUS FOR COMMUNICATING AN IMAGE OVER A NETWORK WITH SPATIAL SCALABILITY |
摘要 |
Visual information over a network by filtering a full resolution image signal to produce a series of sub-bands, wherein at least one of the sub-bands constitutes a base sub-band representing an image of reduced resolution and wherein additional sub-bands carry higher resolution information. At least the base sub-band is transmitted to a far end endpoint to permit image reconstruction at the far end endpoint at a degree of resolution dependent on the number of sub-bands used to reconstruct the image.
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申请公布号 |
CA2774277(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
CA20102774277 |
申请日期 |
2010.09.17 |
申请人 |
MAGOR COMMUNICATIONS CORPORATION |
发明人 |
HUANG, XIAODONG;HOSSEINI, MOJTABA;WHITE, PATRICK |
分类号 |
H04B1/66;G06T9/00;H04N7/26 |
主分类号 |
H04B1/66 |
代理机构 |
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