Patents
Patents for G06T 1 - General purpose image data processing (57,537)
12/2002
12/04/2002EP0985196B1 Fingerprint sensor with gain control features and associated methods
12/04/2002EP0882211B1 A method and apparatus for reducing the unwanted effects of noise present in a three-dimensional color imaging system
12/04/2002EP0752184B1 Pipeline processing of still images adapted for real time execution of digital video effects
12/04/2002CN2524300Y Composite high-technology band note test devices
12/04/2002CN1383688A 像素运算装置 Pixel arithmetic means
12/04/2002CN1383669A 附加信息嵌入装置及附加信息嵌入方法 The additional information embedding apparatus and additional information embedding method
12/04/2002CN1383558A Contents data, recording medium, recording method and device, reproducing method and device
12/04/2002CN1383542A Image display and color signal adjuster for use therefor
12/04/2002CN1383541A Image dispalying system of environment-adaptive type, presentation system, and image processing method and program
12/04/2002CN1383530A Image detecting method, and length measuring device
12/04/2002CN1383529A Pixel calcualting device
12/04/2002CN1383528A Watermark embedding method and arrangement
12/04/2002CN1383522A Multi-neural net imaging appts. and method
12/04/2002CN1383331A Hue currecting circuit and digital camera signal processing circuit using same
12/04/2002CN1383101A 数码影像处理系统 Digital image processing systems
12/04/2002CN1095575C Data hiding method and data extracting method and its system
12/03/2002US6490681 Electronic watermarking system
12/03/2002US6490366 Information processing apparatus
12/03/2002US6490365 Eye image pickup device
12/03/2002US6490364 Apparatus for enhancing images using flow estimation
12/03/2002US6490355 Method and apparatus for use of a time-dependent watermark for the purpose of copy protection
12/03/2002US6490059 Rotatable sheet feed scanner and method for using the same
12/03/2002US6490058 Image decoding and display device
12/03/2002US6490057 Image processing apparatus and image processing method, and storage media thereof
12/03/2002US6489946 Operating device with analog joystick
12/03/2002US6489887 Lane-keep assisting system for vehicle
12/03/2002US6488627 Ultrasonic image searching apparatus and ultrasonic image transmission and reception system adopting the same
12/03/2002US6488591 Method and apparatus to determine golf ball trajectory and flight
12/03/2002CA2280009C Color image reader apparatus
12/03/2002CA2275237C Pixel reordering for improved texture mapping
11/2002
11/28/2002WO2002095727A1 Content boundary detecting device, monitoring method, content position determining method, program, and storge medium
11/28/2002WO2002095724A2 Dithering method and dithering device
11/28/2002WO2002095681A1 Device and method for the processing of image data
11/28/2002WO2002095680A1 Depth map computation
11/28/2002WO2002095677A2 Apparatus and method for generating a three-dimensional representation from a two-dimensional image
11/28/2002WO2002095666A1 Fingerprint recognition apparatus with automatic finger contact sensing function
11/28/2002WO2002095665A1 Image recognition system, recognition management server, and its control method, and program
11/28/2002WO2002095394A2 Method for analyzing a biological sample
11/28/2002US20020178362 Method fo embedding hidden digital watermark into subband-decomposed image for identification of copyrighter
11/28/2002US20020177773 Fast transform for reconstruction of rotating-slat data
11/28/2002US20020176637 Image processing method of following the deformation of an organ which is deformable over time
11/28/2002US20020176634 Image reading apparatus and program
11/28/2002US20020176615 Method of and apparatus for generating phase contrast image
11/28/2002US20020176610 Face image recording system
11/28/2002US20020176602 Method of integrating a watermark into a compressed image
11/28/2002US20020176601 Audio with hidden in-band digital data
11/28/2002US20020176600 Equipment employing watermark-based authentication function
11/28/2002US20020176599 Hardcopy watermarking
11/28/2002US20020176530 X-ray CT apparatus
11/28/2002US20020176496 Embedding data in material
11/28/2002US20020176116 Digital watermarks as a communication channel in documents for controlling document processing devices
11/28/2002US20020176114 Method for utilizing a fragile watermark for enhanced security
11/28/2002US20020176072 Device and method for controlling the quality of microdroplets deposited on a substrate
11/28/2002US20020176023 Method and apparatus for modifying the color saturation of electronically acquired images
11/28/2002US20020176013 Image pickup apparatus
11/28/2002US20020176008 Image processing apparatus and method, recording medium, and program
11/28/2002US20020176003 Watermark reading kiosks
11/28/2002US20020176001 Object tracking based on color distribution
11/28/2002US20020175999 Image display method an apparatus for vehicle camera
11/28/2002US20020175919 Graphic accelerator
11/28/2002US20020175910 Medical image processing apparatus and medical network system
11/28/2002US20020175832 Parking assistance apparatus
11/28/2002DE10123798A1 Computer tomography method using a conical radiation beam with imaging and signal processing carried out to minimize the occurrence of artifacts in images generated using a conical beam
11/28/2002CA2423212A1 Apparatus and method for generating a three-dimensional representation from a two-dimensional image
11/27/2002EP1261199A2 System and method for perspective projection image creation
11/27/2002EP1261197A1 Image pickup apparatus
11/27/2002EP1261193A1 Apparatus and method for controlling the reading operation of a reference white plate in an image reading device having a sheet-through mechanism
11/27/2002EP1260941A2 Face image recording system
11/27/2002EP1259950A1 Collision avoidance system utilizing machine vision taillight tracking
11/27/2002EP1259939A2 Automatic perception method and device
11/27/2002EP1259164A1 Fast hierarchical backprojection for 3d radon transform
11/27/2002CN1382346A Data acquisition system artificial eye, vision device, image sensor and associated device
11/27/2002CN1381810A Fingerprint identification device and fingerprint identification method
11/27/2002CN1381803A Data processing method for application with photo and its system
11/27/2002CN1381717A Ray testing equipment and ray testing method
11/26/2002US6487362 Enhancing operations of video tape cassette players
11/26/2002US6487309 Interpolation processing apparatus and recording medium having interpolation processing program recorded therein
11/26/2002US6487303 Object detector
11/26/2002US6487301 Digital authentication with digital and analog documents
11/26/2002US6487271 Method and system of saturation management of radiographic image
11/26/2002US6486972 Video data transfer apparatus
11/26/2002US6486969 Image processing apparatus, information processing apparatus and printer
11/26/2002US6486918 Method for storing video frame data in a memory
11/26/2002US6486895 Display system for displaying lists of linked documents
11/26/2002US6486885 Memory device and method
11/26/2002US6486883 Apparatus and method for updating images stored in non-volatile memory
11/26/2002US6486877 Method and apparatus for creating virtual environment, and record medium having recorded thereon computer readable program for creating virtual environment
11/21/2002WO2002093930A1 Method of inserting/detecting digital watermark and apparatus for using thereof
11/21/2002WO2002093823A1 Content identifiers triggering corresponding responses
11/21/2002WO2002093490A1 Computed-tomography system with filtering
11/21/2002WO2002093489A2 Method for computer tomography and computer tomography device for carrying out the method
11/21/2002WO2002093487A1 Method and apparatus for assisting visitors in exhibition-like events using image-based crowd analysis
11/21/2002WO2002093484A1 Classification of photos with sepia tones
11/21/2002WO2002093482A1 Authentication object image-pickup method and device therefor
11/21/2002WO2002093481A1 Method and apparatus for picking up image of object being authenticated
11/21/2002WO2002093477A2 Object tracking based on color distribution
11/21/2002WO2002093458A2 Optical reader having a plurality of imaging modes
11/21/2002WO2002093456A2 Method and system for validating a security marking
11/21/2002WO2002093345A2 System for presenting interactive content
11/21/2002WO2002092246A1 Device for reproducing images