Patent Search Results

1 6,285,794 Compression and editing of movies by multi-image morphing
2 6,266,449 Information processing apparatus and method which selectively controls data encoding by monitoring amount of encoded data
3 6,266,446 Image conversion between raster and block formats for compression and decompression
4 6,263,114 Apparatus and method for compressing image data by determining a quantization factor which provides more efficient use of an available bit rate
5 6,252,992 Variable length coding
6 6,249,612 Device and method for image coding
7 6,240,204 Image data conversion on the basis of observation light of an output image
8 6,236,758 Apparatus and method for encoding wavelet trees by backward predictive coding of wavelet transformed coefficients
9 6,226,414 Image encoding and decoding method and apparatus using edge synthesis and inverse wavelet transform
10 6,226,402 Ruled line extracting apparatus for extracting ruled line from normal document image and method thereof
11 6,219,459 Image transform device for transforming a picture image to a painting-type image
12 6,219,450 Blocking signature detection for identification JPEG images
13 6,215,908 Symmetric filtering based VLSI architecture for image compression
14 6,215,904 Apparatus and method for selecting encoding schemes based upon image content
15 6,215,901 Pen based computer handwriting instruction
16 6,215,899 Motion and disparity estimation method, image synthesis method, and apparatus for implementing same methods
17 6,212,285 Method and apparatus for multi-bit zoned data hiding in printed images
18 6,208,754 Image compression and expansion device using pixel offset
19 6,205,254 Image coding apparatus and method, and image decoding apparatus and method
20 6,205,252 Two channel HVQ (hierarchical vector quantization) compression
21 6,195,463 Multiresolution image processing and storage on a single chip
22 6,192,157 Modifications of postscript adaptive data compression (ADC) for 3 plane, 8 bit color images, JPEG lossy compression, and variable Q factors
23 6,188,786 Image processing apparatus that determines an area in an image based on color information
24 6,185,324 Semiconductor failure analysis system
25 6,175,649 Image scanning apparatus, method of scanning images, and recording medium for realizing the method
26 6,169,819 High performance surface normal compression
27 6,167,161 Lossless transform coding system having compatibility with lossy coding
28 6,157,746 Apparatus and method for encoding wavelet trees generated by a wavelet-based coding method
29 6,151,413 Method of coding an arbitrary shape of an object when all pixels of an entire region of a display are used as texture for the object
30 6,151,408 Method for separating a desired pattern region from a color image
31 6,141,446 Compression and decompression system with reversible wavelets and lossy reconstruction
32 6,137,912 Method of multichannel data compression
33 6,137,589 Efficient storage of dithered raster image data in a printer or the like
34 6,128,416 Image composing technique for optimally composing a single image from a plurality of digital images
35 6,118,900 Image coding device and image decoding device for use with image disassembly
36 6,118,899 Method for lossless bandwidth compression of a series of glyphs
37 6,115,507 Method and apparatus for upscaling video images in a graphics controller chip
38 6,104,841 Method and apparatus for reading and processing an image at a rate determined by the magnification to be applied to the image
39 6,097,852 Image forming apparatus and method with modes for copying an entire extent of a document and an extent except for edge portions
40 6,097,846 Image processing device with inverse quantization and two dimensional inverse discrete cosine transformation
41 6,088,487 Apparatus and method for changing a video image to a drawing-style image
42 6,081,623 Method for lossless bandwidth compression of a series of glyphs
43 6,078,688 Method for image segmentation by minimizing the ratio between the exterior boundary cost and the cost of the enclosed region
44 6,078,685 Image reading apparatus for reading a color image by irradiating light onto an object and photoelectrically converting light from the object
45 6,078,680 Method, apparatus, and storage medium for detection of nodules in biological tissue using wavelet snakes to characterize features in radiographic images
46 6,075,887 High definition color modification
47 6,072,909 Image coding devise and image decoding devise using with image disassembly
48 6,069,980 Adaptive character image generation and synthesis
49 6,064,760 Method for rigorous reshaping of stereo imagery with digital photogrammetric workstation
50 6,061,467 Automated optical inspection apparatus using nearest neighbor interpolation