Tomoharu Suzuki
Tomoharu Suzuki, Aichi-Ken JP
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20100094176 | EYE OPENING DETECTION SYSTEM AND METHOD OF DETECTING EYE OPENING - An eye opening detection system that includes an imaging mechanism that captures an image of the face of a detected subject, an edge extraction mechanism that extracts the edge of the image captured, and an upper and lower eyelid detection mechanism that detects the upper and lower eyelids of the detected subject according to the edge extracted, and that detects the eye opening of the detected subject with reference to a detected distance between the upper and lower eyelids. The upper and lower eyelid detection detects the upper eyelid and detects the lower eyelid with reference to the upper eyelid detected. | 04-15-2010 |
Tomoharu Suzuki, Anjo-Shi JP
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20080212850 | EYELID DETECTION APPARATUS AND PROGRAMS THEREFOR - An eyelid detection apparatus includes a face image storing means storing a plurality of face images of a subject captured at different timings, a change detecting means detecting changes in each face image caused by blinking after processing the plurality of face images stored by the face image storing means, and an eyelid detecting means detecting a position of an eyelid of the subject based on the changes detected by the change detecting means. | 09-04-2008 |
20080226138 | EYELID DETECTION APPARATUS AND PROGRAM THEREFOR - An eyelid detection apparatus includes edge image generating means for generating an edge image representing a magnitude of pixel value change per pixel in a predetermined direction in a region including an eye, based upon an image of the region; local peak value point searching means for searching a local peak value point, where the magnitude of pixel value change reaches a local peak value in the predetermined direction, in the edge image; and boundary point detecting means for detecting at least one of a first boundary point indicating a boundary between an upper eyelid and an eyeball and a second boundary point indicating a boundary between a lower eyelid and the eyeball, based upon a point which is shifted from the local peak value point in a direction towards the eyeball. | 09-18-2008 |
20080226139 | EYELID DETECTION APPARATUS, EYELID DETECTION METHOD AND PROGRAM THEREFOR - An eyelid detection apparatus includes a face-image storing apparatus for storing an image of a face of a subject, an eyelid-candidate extracting apparatus for processing the image stored in the face-image storing apparatus to extract a pair of lines, which becomes a candidate of a combination of a line corresponding to an upper eyelid and a line corresponding to a lower eyelid, a parameter calculating apparatus for calculating a parameter, which indicates a possibility that a pan of the image stored in The face-image storing apparatus, the part corresponding to the pair of lines extracted by the eyelid-candidate extracting apparatus, includes at least one of outer and inner corners of an eye, and an eyelid detecting apparatus for detecting a position of an eyelid of the subject on the basis of the parameter calculated by the parameter calculating apparatus. | 09-18-2008 |
20080226175 | APPARATUS, METHOD, AND PROGRAM FOR FACE FEATURE POINT DETECTION - A face feature point detection apparatus includes an image capturing device, an edge calculating unit calculating edge values indicating a luminance change in a direction, and a detection target determining unit scanning an edge image, which is created by arranging the edge values for corresponding pixels based on pixel arrangement of the face images, with an image window being an aggregation of selected pixels formed in a predetermined shape, the detection target determining unit determining a position of the image window having a largest weighted sum of weighted sums to be a detection position where a detection target is present, providing that the weighted sum is calculated by multiplying the edge value which corresponds to each pixel in the image window by a predetermined value defined on a per-pixel basis and adding up all products of the edge value and the predetermined value. | 09-18-2008 |
20080232650 | FACE REGION DETECTING DEVICE, METHOD, AND COMPUTER READABLE RECORDING MEDIUM - An image capturing section captures a face of an observed person. A position detecting section detects, from a face image expressing the face captured by the image capturing section, one of a position expressing a characteristic of a nose and a position expressing a characteristic of a region between eyebrows. A computing section computes a past relative position of a predetermined region of the face that is based on the position detected in the past by the position detecting section. A region position detecting section detects a position of the predetermined region on the basis of the past relative position computed by the computing section and the current position detected by the position detecting section. | 09-25-2008 |
20100060440 | WARNING DEVICE AND METHOD FOR VEHICLE - An obstacle detecting portion ( | 03-11-2010 |
Tomoharu Suzuki, Kariya-Shi JP
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20100014759 | EYE DETECTING DEVICE, EYE DETECTING METHOD, AND PROGRAM - An eye part detecting device has an image input section ( | 01-21-2010 |
Tomoharu Suzuki, Inagi JP
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20090245593 | PATTERN ALIGNING METHOD, VERIFYING METHOD, AND VERIFYING DEVICE - A pattern alignment method performs alignment of the comparison source pattern or the comparison target pattern that has been subjected to the angle-scale conversion with the comparison source pattern. Angular deviations and scale factors between the comparison source pattern and the comparison target pattern are computed separately, after angle and scale conversion, the measured template matching is performed. Therefore, parallel-displacement alignment can be made faster and precise alignment is possible. Template matching processing can be minimized, and aligning can be performed precisely and rapidly. | 10-01-2009 |
Tomoharu Suzuki, Kakegawa-Shi JP
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20140045377 | CONNECTING STRUCTURE OF SHIELD BRAIDED PART - A connecting structure of a shield braided part includes a shield shell that accommodates a connector housing which accommodates a terminal fitting connected to an end portion of an electric wire, and the shield shell including a tubular part which covers an outer periphery of the end portion of the electric wire, and a shield ring that is attached to an outer periphery of the tubular part of the shield shell and sandwiches an end portion of a tubular shield braided part covering the outer periphery of the electric wire between an outer peripheral face of the tubular part and the shield ring. A protruding part which protrudes toward the shield braided part is formed in the shield ring. A braided part insert hole is formed in the protruding part. | 02-13-2014 |
Tomoharu Suzuki, Inagi-Shi JP
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20130308834 | AUTHENTICATION APPARATUS, AUTHENTICATION PROGRAM, AND AUTHENTICATION METHOD - An authentication apparatus performs identity authentication by comparing and matching image information of a palm captured by a sensor unit with a preliminarily registered template. A surface information correcting unit corrects concavity/convexity of a palm surface for surface information that allows the concavity/convexity thereof to be evaluated. The surface information is extracted by a surface information extraction unit from the image information obtained by capturing the palm. When the surface information is not corrected by the surface information correcting unit or not used for authentication by an authentication unit even after correction, the authentication apparatus newly obtains image information of the palm. Correction by the surface information correcting unit reduces opportunities for the authentication apparatus to perform notification to guide the palm to a proper posture. | 11-21-2013 |
Tomoharu Suzuki, Kyoto JP
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20140193648 | BIAXIALLY STRETCHED POLYESTER FILM AND METHOD FOR PRODUCING SAME - A biaxially stretched polyester film, being a biaxially stretched film including a modified polybutylene terephthalate (modified PBT) and polyethylene terephthalate (PET), wherein a mass ratio (modified PBT/PET) between the modified PBT and PET is 20/80 to 5/95, the modified PBT is a PBT containing 5 to 20% by mass of a polytetramethylene glycol unit having a molecular weight of 600 to 4,000, the amount of tetrahydrofuran (THF) generated by heat treating the biaxially stretched film in a helium gas atmosphere at 180° C. for 30 minutes is 50 μg/g or less, and the biaxially stretched film has tear linearity in a lengthwise direction thereof. | 07-10-2014 |
Tomoharu Suzuki, Shizuoka JP
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20140287631 | CONNECTOR AND MANUFACTURING METHOD THEREOF - An object is to provide a connector which prevents formation of air hole in a filler to improve airtightness in a terminal receiving chamber and increases injection speed of the molten filler to improve manufacturing efficiency. The connector includes a terminal clamp connected with an electric wire and a housing receiving the terminal clamp and the electric wire and having a box-like terminal receiving chamber filled with a filler and having an opening, a bottom face facing the opening and a first side face continued from the bottom face toward the opening. A slanted face is provided at intersection of the bottom face and the first side face and slanted away from the first side face toward the bottom face, and a gap is formed between the terminal clamp and the first side face, the slanted face and the bottom face. | 09-25-2014 |
Tomoharu Suzuki, Tokyo JP
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20150379696 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - The image processing apparatus is configured by including a palm luminance estimation unit and a surface reflected component enhancement unit that separate low-frequency components from a signal indicating luminance values of pixels of an input image, a denoising processing unit that executes a denoising process for the signal from which the low-frequency components have been separated, and a merging unit that generates an image by merging the signal after the denoising process and the low-frequency components. | 12-31-2015 |