公开(公告)号：US20060222254A1

公开(公告)日：2006-10-05

申请号：US11371725

申请日：2006-03-08

申请人： Ahmad Zandi ,  Edward Schwartz ,  Michael Gormish ,  Martin Boliek

发明人： Ahmad Zandi ,  Edward Schwartz ,  Michael Gormish ,  Martin Boliek

IPC分类号： G06K9/46

CPC分类号： G06F17/148 ,  H03M7/30 ,  H04N19/102 ,  H04N19/115 ,  H04N19/12 ,  H04N19/122 ,  H04N19/129 ,  H04N19/13 ,  H04N19/146 ,  H04N19/15 ,  H04N19/156 ,  H04N19/162 ,  H04N19/167 ,  H04N19/186 ,  H04N19/1883 ,  H04N19/36 ,  H04N19/42 ,  H04N19/46 ,  H04N19/593 ,  H04N19/60 ,  H04N19/61 ,  H04N19/63 ,  H04N19/635 ,  H04N19/645 ,  H04N19/647 ,  H04N19/98 ,  H04N21/6377 ,  H04N21/658

摘要： A compression and decompression system in which a reversible wavelet filter are used to generates coefficients from input data, such as image data. The reversible wavelet filter is an efficient transform implemented with integer arithmetic that has exact reconstruction. The present invention uses the reversible wavelet filter in a lossless system (or lossy system) in which an embedded codestream is generated from the coefficients produced by the filter. An entropy coder performs entropy coding on the embedded codestream to produce the compressed data stream.

公开(公告)号：US20060045357A1

公开(公告)日：2006-03-02

申请号：US10927323

申请日：2004-08-25

申请人： Edward Schwartz ,  Kathrin Berkner

发明人： Edward Schwartz ,  Kathrin Berkner

IPC分类号： G06K9/36

CPC分类号： H04N19/647 ,  G06T7/11 ,  G06T7/194 ,  G06T2207/20016 ,  G06T2207/20064 ,  H04N19/503

摘要： A multi-resolution segmentation and fill technique is disclosed. In one embodiment, the method comprises generating a plurality of layers using image data from multiple resolutions, generating a mask describing compositing of the plurality of layers to obtain the image, and filling pixels in each of the plurality of layers where the pixels being filled are those that do not contribute to the image when the plurality of layers are composited.

摘要翻译： 公开了一种多分辨率分割和填充技术。 在一个实施例中，该方法包括使用来自多个分辨率的图像数据生成多个层，生成描述多个层的合成以获得图像的掩模，以及填充填充像素的多个层中的每个层中的像素 那些在复合多个层时对图像没有贡献的那些。

公开(公告)号：US20050238242A1

公开(公告)日：2005-10-27

申请号：US11154841

申请日：2005-06-15

申请人： Edward Schwartz ,  Yutaka Satoh

发明人： Edward Schwartz ,  Yutaka Satoh

IPC分类号： G06T9/00 ,  G06K9/36

CPC分类号： G06T9/005

摘要： A method and apparatus for performing block sequential processing is described. In one embodiment, the apparatus comprises a determine pass logic, selection logic, next coefficient logic and control. The determine pass logic has inputs coupled to receive significance state information for a region, a pass bit for each coefficient in a subset of the region, and a current pass indication. In response to these inputs, the determine pass logic generates pass indications to indicate a pass for each coefficient in the subset of the region. The selection logic has inputs coupled to signals output from the determine pass logic and the current pass indication and, in response to these inputs, generates output indications associated with one pass of either the significance propagation, refinement, and cleanup passes. The next coefficient logic is coupled to the selection logic and indicates the next coefficient in the current pass in response to the output indications from selection logic. The control is coupled to receive the output indicating the next coefficient in the one pass and codes coefficients in the significance propagation, refinement and cleanup passes. The control also codes the next coefficient in either the significance propagation, refinement and cleanup passes as indicated by the next coefficient logic.

摘要翻译： 描述了用于执行块顺序处理的方法和装置。 在一个实施例中，该装置包括确定通过逻辑，选择逻辑，下一个系数逻辑和控制。 确定通过逻辑具有耦合以接收区域的重要性状态信息的输入，区域的子集中的每个系数的通过位和当前通过指示。 响应于这些输入，确定通过逻辑生成通过指示以指示该区域的子集中的每个系数的通过。 选择逻辑具有耦合到从确定通过逻辑和当前通过指示输出的信号的输入，并且响应于这些输入产生与重要性传播，细化和清除传递的一次通过相关联的输出指示。 下一个系数逻辑耦合到选择逻辑，并响应于来自选择逻辑的输出指示，指示电流通过中的下一个系数。 该控制被耦合以接收指示一次中的下一个系数的输出，并对重要性传播，细化和清除传递中的系数进行编码。 该控制还在下一个系数逻辑所指示的有效传播，细化和清除传递中对下一个系数进行编码。

公开(公告)号：US4457731A

公开(公告)日：1984-07-03

申请号：US425351

申请日：1982-09-28

申请人： David J. Patrickson ,  John D. Webster ,  Edward Schwartz

发明人： David J. Patrickson ,  John D. Webster ,  Edward Schwartz

IPC分类号： H01J9/44 ,  H01J9/50

CPC分类号： H01J9/445 ,  H01J9/505 ,  Y02W30/828

摘要： A method of processing regunned cathode ray tubes by exhausting/baking the tube, aging the cathode, and only then flashing the getter. Finally, the gettered tube is high voltage conditioned before testing.

摘要翻译： 通过排气/烘烤管来处理回归阴极射线管的方法，使阴极老化，然后仅使吸气剂闪烁。 最后，在测试之前，吸收管是高压调节的。

公开(公告)号：US4176891A

公开(公告)日：1979-12-04

申请号：US945677

申请日：1978-09-25

申请人： Ermen S. Antonucci ,  Duane L. Cadden ,  Albert Regenbrecht ,  Edward Schwartz

发明人： Ermen S. Antonucci ,  Duane L. Cadden ,  Albert Regenbrecht ,  Edward Schwartz

IPC分类号： H01J9/50 ,  H01J9/52

CPC分类号： H01J9/50 ,  Y02W30/828 ,  Y10S156/922 ,  Y10T156/11

摘要： In a salvaging method for shadow mask containing glass cathode ray tubes whereby the glass funnel portion is separated from the face panel at the frit seal by etching the external portion of the seal and subsequently creating a thermal shock to fracture the frit seal by causing a temperature differential between the funnel and the panel, the improvement comprising protecting the mask with a chemically basic covering prior to separation to insulate the mask from any acidic material which might be present.

摘要翻译： 在用于含有玻璃阴极射线管的荫罩的回收方法中，玻璃漏斗部分通过蚀刻密封件的外部部分而在玻璃料密封处与面板分离，并随后产生热冲击以通过使温度 漏斗和面板之间的差异，改进包括在分离之前用化学碱性覆盖物保护面罩，以使掩模与可能存在的任何酸性材料绝缘。