公开(公告)号：US20250120631A1

公开(公告)日：2025-04-17

申请号：US18821503

申请日：2024-08-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Mun Seob LEE ,  Sang Yun KIM ,  Chi Hoon KIM ,  Jong Jin LEE

IPC: A61B5/16 ,  A61B5/00 ,  G06T11/00 ,  G06V10/764 ,  G06V10/774 ,  G06V10/82 ,  G06V20/40 ,  G06V40/16 ,  G06V40/20 ,  G10L15/08 ,  G10L15/16 ,  G10L25/18 ,  G10L25/57 ,  G10L25/63 ,  G10L25/66 ,  G16H50/20

Abstract: Provided is an apparatus for diagnosing a disease, which includes an acquisition module configured to acquire multi-modal data including at least two types of data among text data, speech data, and image data related to each depression patient, a preprocessing module configured to visualize data that is not the image data among the multi-modal data and output image datasets including the image data among the multi-modal data and the visualized data, and a classification module configured to classify whether each depression patient has depression based on the image datasets.

公开(公告)号：US20190019033A1

公开(公告)日：2019-01-17

申请号：US15822376

申请日：2017-11-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sung June CHANG ,  Hae Ryong LEE ,  Jun Seok PARK ,  Joon Hak BANG ,  Jong Woo CHOI ,  Sang Yun KIM ,  Hyung Gi BYUN ,  Jang Sik CHOI

IPC: G06K9/00 ,  G06K9/72 ,  G06K9/62 ,  G10L25/03 ,  G10L25/27 ,  G10L25/72 ,  G01N33/00

Abstract: An apparatus for generating olfactory information related to multimedia content may comprise a processor. The processor may receive multimedia content, extract an odor image or an odor sound included in the multimedia content, and generate representative data related to the odor image or the odor sound by describing information on the extracted odor image or odor sound in a data format sharable by a media thing.

公开(公告)号：US20250072147A1

公开(公告)日：2025-02-27

申请号：US18788443

申请日：2024-07-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chihoon KIM ,  Mun Seob LEE ,  Sang Yun KIM

IPC: H01L27/146 ,  G02B5/30

Abstract: A micro-lens array is provided. The micro-lens array includes a transparent substrate, a plurality of polarizers disposed on the transparent substrate, a passivation layer covering the plurality of polarizers, and a plurality of micro-lenses disposed on the passivation layer, wherein light reflected to an object passes through the transparent substrate, and then, is polarized based on a plurality of different polarization orientations formed by the plurality of polarizers and is incident on the plurality of micro-lenses.

公开(公告)号：US20250139868A1

公开(公告)日：2025-05-01

申请号：US18921217

申请日：2024-10-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Yun KIM ,  Mun Seob LEE ,  Chihoon KIM

IPC: G06T15/00 ,  G06T7/62

Abstract: A method for image processing is provided. The method includes a step of collecting training data including a raw image, a two-dimensional (2D) image, and a depth image of the same object by using a data collection device, a step of learning the raw image and the 2D image to directly reconstruct a three-dimensional (3D) image from the raw image by using a diffusion network executed by a processor, based on a deep denoising learning method, and a step of updating a parameter of the diffusion network by using an update unit executed by the processor, based on a loss function representing a difference between the reconstructed 3D image and the depth image.

公开(公告)号：US20190087425A1

公开(公告)日：2019-03-21

申请号：US15822393

申请日：2017-11-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Yun KIM ,  Sung June CHANG ,  Hae Ryong LEE ,  Jun Seok PARK ,  Joon Hak BANG ,  Jong Woo CHOI

IPC: G06F17/30 ,  G06N3/04 ,  G06N99/00

Abstract: An apparatus for recognizing olfactory information related to multimedia content may comprise a processor. The processor may receive the multimedia content, detect one or more first objects and first label information with respect to the one or more first objects included in the multimedia content, extract second label information including relative position information of the one or more first objects in the multimedia content, and generate third label information by using a result of identifying whether the detected one or more first objects are odor objects related to odors.

公开(公告)号：US20240053516A1

公开(公告)日：2024-02-15

申请号：US18342625

申请日：2023-06-27

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Mun Seob LEE ,  Sang Yun KIM ,  Chihoon KIM ,  Ji Won PARK

IPC: G02B3/00 ,  H04N23/957

CPC classification number: G02B3/0068 ,  H04N23/957 ,  G02B3/0056 ,  G02B3/0031

Abstract: The present disclosure can effectively improve an angular image resolution and a spatial image resolution compared to the related art by solving a problem of a plenoptic image based on a microlens array according to the related art. In the case of the microlens array according to the related art, microlenses having different numerical apertures (NAs) and F # (F numbers) or focal lengths are positioned on one substrate. However, in the present disclosure, two or more microlens arrays having different NAs and F # are stacked in a layer form (all the microlenses of each microlens array are formed in the same F # and the same NA) to allow various F # and various NAs to be implemented, and thus an image of an object is formed on a sensor plane at different positions. Accordingly, a spatial resolution and a depth resolution increase.