Granted Patent B2

US 12,288,378 · App. 18/372,219 · Granted Apr 29, 2025

Inventor: Yeongon Cho (Hwaseong-si, KR)

Assignee: Samsung Electronics Co., Ltd.

G06V10/771G06F18/211G06F21/602G06T5/70G06T7/11G06T7/50G06T7/70G06V20/46H04N7/04G06V20/20

Abstract

Claims (26)

1. An image processing apparatus, comprising:

a processor configured to:

obtain an image;

identify an object to be secured in the image;

generate valid data by encrypting a region corresponding to the object based on a position of the object; and

transmit the valid data.

2. An image processing apparatus, comprising:

a processor configured to:

obtain an image;

identify an object to be secured in the image;

generate valid data by blurring a region corresponding to the object based on a position of the object; and

transmit the valid data.

3. The image processing apparatus of claim 2 , wherein data corresponding to the blurred region is not transmitted.

4. An image processing method, comprising:

obtaining previous frame and current frame, for an image;

calculating a change in pixel value between the previous frame and the current frame;

generating valid data based on the change in pixel value; and

transmitting the valid data.

5. The image processing method of claim 4 , wherein the previous frame is stored in delayed frame buffer.

6. The image processing method of claim 4 , wherein the generating the valid data comprises:

segmenting the image into a plurality of regions;

determining the first region in which a change in pixel value occurs and the second region in which a change in pixel value does not occur; and

generating the valid data based the first region and the second region.

7. The image processing method of claim 6 , wherein the valid data comprises:

for the first region, a coincidence bit indicating that pixel value of the previous frame and pixel value of the current frame are the same and an ID of the first region; and

for the second region, a change in pixel value between the previous frame and the current frame and an ID of the second region.

Priority Claims (1)

Continuity (2)

References Cited (18)