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Kaneko Masahide, Koike Atsushi, Ohta Mutsumi C O Nec Corporati, Matsuda Kiichi, Mukawa Naoki, Kato Yoichi: Encoding system capable of accomplishing a high efficiency by anterior and/or posterior processing to quantization.. Kokusai Denshin Denwa, Nippon Electric Co, Fujitsu, Nippon Telegraph & Telephone, May 18, 1988: EP0267578-A1 (71 worldwide citation)

In an encoding system responsive to a sequence of coefficient signals which results from a predetermined linear transform and which is divided into a sequence of blocks, anterior processing is carried out prior to quantization about the coefficient signals in each block to determine a significant ar ...


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Kaneko Masahide, Ohta Mutsumi, Matsuda Kiichi, Kato Yoichi: Encoder capable of faithfully and adaptively encoding a moving image.. Kokusai Denshin Denwa, Nippon Electric Co, Fujitsu, Nippon Telegraph & Telephone, September 30, 1987: EP0239076-A2 (33 worldwide citation)

In an encoder responsive to a sequence of coefficient blocks each of which is composed of a plurality of orthogonal transform coefficients subjected to predictive encoding and orthogonal transform, the coefficient blocks are classified by a classification circuit (55) into a plurality of classes to ...


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Kaneko Masahide, Koike Atsushi, Hatori Yoshinori, Yamamoto Seiichi, Higuchi Norio: Converting text input into moving-face picture. Kokusai Denshin Denwa, November 7, 1990: GB2231246-A (25 worldwide citation)

A moving picture of a face with mouth-shape variations corresponding to a text sentence input is produced. The input sentence is divided into a train of phonemes and a speech synthesis technique capable of outputting a voice feature of each phoneme and its duration is utilized. Based on the voice fe ...


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Kaneko Masahide, Hatori Yoshinori, Miyasato Tsutomu: Motion vector calculating system for detecting a moving object on a screen. Kokusai Denshin Denwa, September 10, 1986: GB2172171-A (20 worldwide citation)

A motion vector Vx of a picture block X between a current input picture and a preceding frame picture is corrected to Vp, when said motion vector Vx differs from a motion vector Vr of adjacent blocks of said current input block, and (Svx/=Th2) is not satisfied, where Svx is a block difference of the ...


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Shackleton Mark Andrew Cauldwe, Welsh William John Fountains R, Koike Atsushi, Kaneko Masahide, Hatori Yoshinori Suwa: Method and device for frame interpolation of a moving image.. British Telecomm, Kokusai Denshin Denwa, May 11, 1994: EP0595895-A1 (3 worldwide citation)

A method of forming an interpolated image corresponding to a given temporal distance ratio between a first and a second image comprising, respectively, a first image is described in which the first and second images include a first and a second 3-D shape model of an object having respective shading ...


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Kawano Masato, Kawasaki Taku, Kaneko Masahide: Boron nitride coated spherical borate particle,, mixed powder containing the same and method for manufacture thereof. Denki Kagaku Kogyo, May 8, 2001: JP2001-122615 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide a boron nitride coated spherical borate particle or a mixed powder containing the same capable of more improving heat conductivity of a radiation member. SOLUTION: The boron nitride coated spherical borate particle is borate particle coated with hexagonal boron nitri ...


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Imai Junichi, Kaneko Masahide: Object tracking device, abnormal state detector and object tracking method. Univ Of Electro Communications, October 18, 2007: JP2007-272436 (3 worldwide citation)

PROBLEM TO BE SOLVED: To enable tracking of a tracking object in a case where the tracking object is shielded over a long time or the tracking object is moved integrally with a shielding object after it is shielded.SOLUTION: This object tracking device 1 includes a tracking processing part 4 which g ...


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Kurematsu Akira, Nagai Takayuki, Kaneko Masahide: Method for extracting character area in image. Kurematsu Akira, November 30, 2001: JP2001-331803 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method for extracting a character area in an image in which restrictions on a scene image to be an object are small and which can also automatically execute processing.SOLUTION: First, the scene image is acquired as RGB electronic information and converted into an ...


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Koike Atsushi, Kaneko Masahide, Hatori Yoshinori: Method and apparatus for detecting motion of moving picture.. Kokusai Denshin Denwa, September 19, 1990: EP0388187-A2 (2 worldwide citation)

A system for detecting three-dimensional motion of a three-dimensional object by obtaining, for each block, a velocity vector from two temporally successive images of a moving picture including the three-dimensional object. A three-dimensional model is prepared in correspondence to the solid configu ...