CN102595154A - Image display system and method - Google Patents

Image display system and method Download PDF

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CN102595154A
CN102595154A CN 201110021640 CN201110021640A CN102595154A CN 102595154 A CN102595154 A CN 102595154A CN 201110021640 CN201110021640 CN 201110021640 CN 201110021640 A CN201110021640 A CN 201110021640A CN 102595154 A CN102595154 A CN 102595154A
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3d
image
video signal
format
left
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CN 201110021640
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Chinese (zh)
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王宗仁
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奇景光电股份有限公司
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Abstract

Disclosed are an image display system and a method. The image display system comprises a multi-media receive port, a three-dimensional (3D) content detecting device, a format converter and an image display device. The multi-media receive port is used for receiving video signals, and the 3D content detecting device is responsible for analyzing images of video signals so as to judge whether video signals include 3D contents. If the 3D content detecting device judges that video signals include 3D contents, the format converter is enabled to convert video signals into a 3D format, then video signals which are converted into 3D are displayed by the image display device. If received video signals do not include 3D contents, the format converter is not enabled, and the image display system display video signals of which the format is not converted.

Description

图像显示系统与方法 The image display system and method

技术领域 FIELD

[0001] 本发明涉及ー种支持3D图像播放的图像显示系统,特别是具有检测3D内容(3D content)的功能。 [0001] The present invention relates to support 3D image playback ー kinds of image display systems, in particular having a content detecting 3D (3D Content) function.

背景技术 Background technique

[0002] 在传统技术中,为了接收3D视频,图像显示系统通常需要包括高阶通信协议-例如,高解析多媒体影音接ロ1. 4(HDMI 1. 4)。 [0002] In the conventional art, in order to receive 3D video image display system comprising a high order generally requires a communication protocol - e.g., high-definition multimedia access ro 1. 4 (HDMI 1. 4). 如此ー来,藉由通信信号内的标头(header)部分,图像显示系统可分辨所接收的图像是否包括3D内容。 Thus ー to, by the header (header) in a communication signal portion, the image display system can distinguish whether the received image includes 3D content.

[0003] 然而,高阶通信接ロ通常价格较高,且图像供应者必须支付可观的权利金才能使用高带宽数码内容保护(high-bandwidth digital contentprotection, HDCP)技术。 [0003] However, higher-order communication access ro generally higher prices, and the image provider must pay significant royalties to use the High-bandwidth Digital Content Protection (high-bandwidth digital contentprotection, HDCP) technology. 因此,如何以低阶通信端子-例如,数字视频接ロ(digital video interface,DVI)-作为传输接ロ但仍兼顾3D内容辨识的系统与方法为本技术领域亟需的ー种技木。 Therefore, how to lower order communication terminals - e.g., a digital video connection ro (digital video interface, DVI) - ro still connected as a transmission system and a method both 3D content identification known to those skilled in the need ー technology of wood species.

发明内容 SUMMARY

[0004] 本发明揭露一种图像显示系统以及其中所采用的图像显示方法。 [0004] The present invention discloses an image display system and an image displaying method employed therein.

[0005] 关于本发明ー种实施方式所实现的一种图像显示系统,其中包括多媒体接收端ロ、3D内容检测器、格式转换器以及图像显示装置。 [0005] For seed ー embodiment An image display system embodiment of the present invention are achieved, including multimedia ro receiving end, the detector 3D content, format converter and an image display apparatus. 该多媒体接收端ロ用于接收视频信号。 Receiving the multimedia terminal for receiving a video signal ro. 该3D内容检测器分析该视频信号内的图像,以判断该视频信号是否包含3D内容。 Analysis of the 3D image content detector in the video signal, the video signal to determine whether 3D content is included. 若该3D 内容检测器判定该视频信号包括3D内容,则该格式转换器致能,以转换该视频信号成3D格式,且格式转换后的视频信号会由图像显示装置播放。 If the detector determines that the 3D content comprises a 3D video signal content, the format converter can be activated to convert the signal into a 3D video format, and the device will play the video signal format conversion by the image display. 若所接收的视频信号内不包括3D内容,则格式转换器不致能,且图像显示装置播放的是没有被格式转换的上述视频信号。 If the content does not include 3D video signal is received, the format converter will not be able to, and the image display apparatus displays the video signal is not the above-described format conversion.

[0006] 在一种实施方式中,3D内容检测器包括左/右眼图像界线检测器,用于自正在分折的上述图像中找出左/右眼图像界线。 [0006] In one embodiment, the detector comprises a 3D contents left / right eye image boundary detector for finding the left / right-eye image from the image boundary are the points off. 若该左/右眼图像界线检测器有观察到该图像内的左/右眼图像界线,则可判定该视频信号具有3D内容。 If the left / right eye image boundary detector was observed left / right eye image within the boundary of the image, the video signal can be determined with 3D contents.

[0007] 在另外ー种实施方式中,3D内容检测器除了上述左/右眼图像界线检测器外还包括相似度确认器。 [0007] In further embodiments ー species, 3D content detector in addition to the left / right eye image boundary detector further comprises a similarity validators. 若该左/右眼图像界线检测器有找到左/右眼图像界线的候选选择,则所述相似度确认器会被致能,以确认高可能性左眼图像以及高可能性右眼图像之间的相似度。 If the left / right eye image boundary detector has found a left / right-eye image boundary line candidate selection, if the similarity acknowledgment will be enabled to verify the possibility of a high possibility of a left eye image and right-eye image of high similarity between. 若上述高可能性左、右眼图像之间的相似度高于临界值,则可判定该视频信号具有3D 内容。 If the similarity between a high possibility that the left and right eye images is higher than the threshold value, the video signal can be determined with 3D contents.

[0008] 根据本发明一种实施方式所实现的图像显示系统可还包括红外线接收端ロ。 [0008] The image display system according to an embodiment of the present invention may further implemented include an infrared receiving terminal ro. 该红外线接收端ロ用于接收3D眼镜上红外线发射器所提供的红外线输出,且所述红外线接收端ロ耦接该格式转换器。 The infrared receiver for receiving infrared ro terminal output of the infrared transmitter provided on the 3D glasses, and the infrared receiver coupled to the terminal ro format converter. 若3D眼镜上的红外线发射器所供应的红外线输出显示使用者已经戴上该3D眼镜,则可致能该格式转换器。 When the infrared transmitter on the 3D glasses supplied infrared output shows that the user has worn the 3D glasses, which may enable the format converter. 因此,所接收的视频信号可被转换为3D格式交由该图像显示装置播放。 Thus, the received video signal may be converted into a 3D format of the image display device referred to playback.

[0009] 为使本发明的上述目的、特征和优点能更明显易懂,下文特举实施例,并结合附图,详细说明如下。 [0009] For the above-described object of the present invention, and features will become more apparent from the following non-limiting embodiment, in conjunction with the accompanying drawings, described in detail below. 附图说明 BRIEF DESCRIPTION

[0010] 图1图解根据本发明一种实施方式所实现的图像显示系统; The image display system [0010] Figure 1 illustrates in accordance with an embodiment of the present invention is implemented;

[0011] 图2图解根据本发明一种实施方式所实现的3D内容检测器; [0011] Figure 2 illustrates according to one embodiment of the present invention is implemented 3D content detector;

[0012] 图3A以及;3B用于说明搜寻左/右眼图像界线、且确认高可能性左眼图像以及高可能性右眼图像之间相似度的一种方式,所搜寻的是并排格式的3D内容; [0012] FIGS. 3A and; 3B search for explaining a left / right-eye image boundary, and a way to confirm the similarity between a high possibility that the left-eye image and the right-eye image is a high possibility, the search is the side-by 3D content;

[0013] 图4A以及4B用于说明搜寻左/右眼图像界线、且确认高可能性左眼以及高可能性右眼图像之间相似度的一种方式,所搜寻的是上下迭放格式的3D内容; [0013] FIGS. 4A and 4B for explaining the search left / right eye image boundary, and a way to confirm the similarity between a high possibility that the left-eye and right-eye image is a high possibility, the search is vertically stacked with the format 3D content;

[0014] 图5图解根据本发明一种实施方式所实现的3D眼镜; [0014] FIG 5 illustrates in accordance with an embodiment of the present invention achieved the 3D glasses;

[0015] 图6为流程图,内容是依据本发明一种实施方式所实现的一种图像显示方法;以及 [0015] FIG 6 is a flowchart, the content is an image display method in accordance with one embodiment of the present invention is implemented; and

[0016] 图7为流程图,内容是依据本发明一种实施方式所实现的视频信号分析。 [0016] FIG. 7 is a flow chart, analyze the content is a video signal in accordance with one embodiment of the present invention are achieved. 具体实施方式 Detailed ways

[0017] 以下说明揭露本发明多种实施方式,内容是叙述本发明的主要精神,并非意图限定本发明的范围。 [0017] The following description discloses various embodiments of the present invention, is described in the main content of the spirit of the present invention, it is not intended to limit the scope of the present invention. 本发明的范畴应当要参考权利要求的内容。 Scope of the invention should be referred to the contents of the claims.

[0018] 图1图解根据本发明一种实施方式所实现的图像显示系统100。 Image [0018] Figure 1 illustrates the present invention according to one embodiment of the display system 100 is implemented. 图像显示系统100 包括多媒体接收端口102、3D内容检测器104、格式转换器106、图像显示装置108以及红外线接收端口110。 The image display system 100 includes a multimedia content receiving port 102,3D detector 104, the format converter 106, image display device 108 and an infrared receiving port 110.

[0019] 图像显示系统100可藉由该多媒体接收端口102接收视频信号。 [0019] The image display system 100 may receive a video signal receiving port 102 by the media. 所接收的视频信号会被传送到该3D内容检测器104。3D内容检测器104负责分析该视频信号内的图像,以判断该视频画面是否包括3D内容。 The received video signal will be sent to the 3D content detector 104.3D detector 104 is responsible for analyzing the content of the image within the video signal, the video picture to determine whether 3D content is included. 若该3D内容检测器104判定该视频信号包括3D内容, 3D内容检测器104会以致能信号EN_1致能该格式转换器106,以转换视频信号成3D格式(例如,红/蓝眼镜所使用的红/蓝(red/cyan)格式、偏光眼镜(polarization glasses) 所使用的逐行(line-by-line)格式、或快门式眼镜(shutter glasses)所使用的画面序列(frame sequence)格式)。 If the 3D content detector 104 determines that the video signal includes a 3D content, the 3D content detector 104 will be such that the signals EN_1 enabling the format converter 106 to convert the video signal into a 3D format (e.g., red / blue glasses used red / blue (red / cyan) format, polarizing glasses (polarization glasses) used progressive (line-by-line) format, or a shutter glasses (shutter glasses) picture sequence (frame sequence) format) to be used. 该格式转换器106会将格式转换后的视频信号输出给该图像显示装置108播放。 The format converter 106 outputs the video signal will be converted to the format of the image playback apparatus 108 displays. 反之,若3D内容检测器104判定该视频信号不包含3D内容,则格式转换器106不致能作格式转换,仅单纯用于传送未经格式转换的视频信号给图像显示装置108 播放。 Conversely, if the 3D content detector 104 determines that the video signal contains 3D content, the format converter 106 will not be able to format conversion, only simple without transmitting a video signal format conversion apparatus 108 to the image playback display. 该图像显示装置108可为液晶显示器(IXD)、投影机、或任何图像播放器材。 The image display device 108 may be a liquid crystal display (IXD), projector, or any image playback equipment.

[0020] 与传统技术相较,图像显示系统100不需要使用高阶通信协议的标头来标示所接收的视频信号是否包括3D内容。 [0020] Compared with the conventional art, a video signal of the image display system 100 does not require the use of higher order communication protocol header to identify whether the received content includes 3D. 取而代之的是,图像显示系统100是藉由3D内容检测器104分析所接收的视频信号内的图像,以判断所接收的视频信号是否包含3D内容。 Instead, the image display system 100 is an image in the video signal by the detector 104 analyzes the 3D content of the received video signal to determine whether the received content contains 3D. 因此,多媒体接收端口102并不限定是高阶通信接口(HDMI 1.4),且可由低阶接口-例如,数字视频接口(DVI)或RGB端子的D型接口(D-sub)-实现。 Accordingly, the multimedia receiver port 102 is not limited to the high-order communication interface (HDMI 1.4), and can be low-level interfaces - e.g., digital video interface (DVI) or RGB terminal of D-type connector (D-sub) - achieved.

[0021] 图2图解根据本发明一种实施方式所实现的一种3D内容检测器200。3D内容检测器200包括左/右眼图像界线检测器202以及相似度确认器204。 [0021] Figure 2 illustrates according to one embodiment of the present invention is an implementation of a 3D content detector 200.3D content detector 200 includes a left / right-eye image 202 and a boundary detector 204 to confirm similarity. 左/右眼图像界线检测器202用于搜寻正被分析的图像内的左/右眼图像界线。 Left / right eye image boundary detector 202 searches for the left image being analyzed / right-eye image boundary. 相似度确认器204耦接在左/ 右眼图像界线检测器202之后。 Similarity validator 204 is coupled after the left / right eye image boundary detector 202. 当该左/右眼图像界线检测器202观察出所述左/右眼图像界线的候选选择时,会以致能信号En_3致能该相似度确认器202。 When the left / right eye image boundary detector 202 observed that the left / right eye image boundary line candidate selection, so that the signal will enable the similarity En_3 validator 202. 基于观察到的该候选选择,可观察出高可能性左眼图像以及高可能性右眼图像。 Candidate selection based on the observed high possibility that the observed left-eye image and right-eye image is a high possibility. 致能的上述相似度确认器204 会确认该高可能性左眼图像以及该高可能性右眼图像的相似度。 The above-described similarity validator 204 will enable the left-eye image and confirm the similarity of the right-eye image is a high possibility that a high possibility. 当该高可能性左眼图像以及该高可能性右眼图像的相似度高于临界值时,可判定该视频信号包含3D内容。 When the degree of similarity is a high possibility that a high possibility that the left-eye image and the right-eye image is higher than the threshold value, it is determined that the video signal includes a 3D content.

[0022] 相似度确认器204可视使用者需求决定是否使用。 [0022] 204 visual similarity to confirm the user needs to decide whether to use. 在某些实施方式中,可仅根据左/右眼图像检测器202是否检测到左/右眼图像界线就判断出视频信号是否包含3D内容。 In certain embodiments, it may be detected based on whether only the left / right eye image detector 202 to the left / right eye image boundary determines that the video signal includes a 3D content.

[0023] 此段落讨论3D内容检测技术,适用于并排(side-by-side)格式的3D内容。 [0023] This paragraph describes the 3D content inspection technology, for 3D content in parallel (side-by-side) format. 图3A 以图例方式说明左/右眼图像界线检测器202的操作。 Legend to FIG. 3A by way of illustration operation of the left / right eye detector 202 of the image boundary. 如图所示,关于并排格式3D内容, 需供应分界线302,以根据该分界线302将图像300区分为两区块304以及306。 As shown, side by side format on the 3D content provider need boundary 302 to the boundary 302 based on the divided image regions 300 and 304 block two 306. 藉由比对分界线302两侧不同区块的像素内容,可估算出区块304与区块306的画面不连贯性。 By the boundary pixel 302 Contextual different sides of the block, block 304 can be estimated with a screen block 306 discontinuities. 当区块304与区块306明显为画面不连贯,可判定所接收的视频信号包含并排格式3D内容。 When the block 304 and block 306 is clearly not consistent picture, the video signal may determine the received 3D content comprises side by side format. 如此ー来,分界线302可被定义为左/右眼图像界线,且区块304以及306可被分别视为左眼图像以及右眼图像。ー Thus, the boundary 302 can be defined as left / right eye image boundary, and the block 304 and 306, respectively, may be regarded as the left-eye image and the right-eye image.

[0024] 为了更确定所辨识出的3D内容,图加以图示方式介绍相似度确认技术(与图2 的相似度确认器204相关)。 [0024] To further determine that the identified 3D content, which are illustrated in FIG embodiment describes techniques to confirm the similarity (similarity 204 associated with the validator FIG. 2). 在这样的实施方式中,分界线302可为左/右眼图像界线的候选选择,且区块304以及306分别为高可能性左眼图像以及高可能性右眼图像。 In such an embodiment, the boundary 302 may be a left / right-eye image boundary line candidate selection, and blocks 306 and 304, respectively, and a high possibility that the left-eye image is a high possibility that the right eye image. 在图:3B 中,高可能性左眼图像304的三行内容col_l、col_2、col_3将与高可能性右眼图像306的三行内容col_l,、col_2,、col_3,比较。 In FIG: 3B, the high possibility that the left-eye image of the three lines col_l 304, col_2, col_3 the right-eye image with a high possibility of the three lines col_l 306 ,, col_2,, col_3, comparison. 所述三行内容co 1_1、co 1_2、co 1_3分别为该高可能性左眼图像304的第一行、中间行、以及最后一行。 The three lines co 1_1, co 1_2, co 1_3 respectively for the first row of the left-eye image 304 is a high possibility, the middle row, and the last row. 所述三行内容C01_1、C01_2'、C01_3' 分别为高可能性右眼画面306的第一行、中间行以及最后一行。 The three lines C01_1, C01_2 ', C01_3' right-eye picture are a high possibility of the first row 306, middle row and the last row. 若col_l与(:01_1'两行的内容具有高相似度、col_2与col_2'两行的内容具有高相似度、且col_3与col_3'两行的内容具有高相似度,则可判定所接收的视频画面包括并排格式3D内容。 If col_l and (: 01_1 'two rows has a high content similarity, and COL_2 COL_2' has a high content similarity two rows, and the col_3 col_3 'two rows has a high content similarity, it can be determined that the received video 3D screen includes a content side by side format.

[0025] 此段落讨论上下迭放(top-and-bottom)格式的3D画面的3D内容检测技术。 [0025] This paragraph 3D content detection techniques discussed are stacked vertically (top-and-bottom) format, a 3D picture. 图4A以图示方式说明左/右眼图像界线检测器202的操作。 Figure 4A graphically demonstrates the operation of the left / right eye detector 202 of the image boundary. 如图所示,关于上下迭放格式3D 内容,必须供应分界线402,且根据该分界线402将图像400分割为两个区块404与406。 As illustrated, stacked on the upper and lower discharge format of the 3D content, must be supplied boundary 402 and boundary 402 based on the image 400 is divided into two blocks 404 and 406. 藉由比对分界线402两侧的内容,估算出区块404与区块406之间的画面不连贯性。 By comparing the contents of both sides of the boundary line 402, the screen between the estimated block 404 and block 406 discontinuities. 若区块404与区块406明显不连贯,则可判定所接收的视频信号包含上下迭放格式的3D内容。 If the block 404 and block 406 is obviously not coherent, it can be determined that the received 3D video signal comprising a content format are stacked vertically. 如此ー来,分界线402可视为左/右眼图像分界线,且区块404与406可分别被视为左眼图像以及右眼图像。ー Thus, the boundary line 402 can be regarded as left / right eye image boundary, and blocks 404 and 406 may be respectively regarded as the left-eye image and the right-eye image.

[0026] 为了更验证图4A所描述技术的3D内容检测結果,图4B另外介绍ー种相似度确认技术(与图2所示的相似度确认器204相关)。 [0026] To further verify the contents of FIG. 4A 3D techniques described detection results, further described in FIG. 4B validation technique ー types of similarity (the degree of similarity associated with the acknowledgment 204 shown in FIG. 2). 如此ー来,分界线402可视为左/右眼图像界线的候选选择,且区块404与406可分别被视为高可能性左眼图像以及高可能性右眼图像。ー Thus, the boundary line 402 can be regarded as a left / right-eye image boundary line candidate selection, and blocks 404 and 406, respectively, may be regarded as a high possibility that the left-eye image and the right-eye image is a high possibility. 在一种实施方式中,高可能性左眼图像404内的三列画面line_l、line_2与 In one embodiment, the three high possibility that the picture line_l in the left eye image 404, line_2 and

须与高可能性右眼图像406内的三列画面line_l,、line_2,与line_3,比较。 And three to be a high possibility that the picture in the right-eye image 406 line_l ,, line_2, and line_3, comparison. 所述三列画面line_l、line_2与line_3分别为该高可能性左眼图像404的第一列画面、中间列画面以及最后一列画面。 The three pictures line_l, line_2 line_3 with a high possibility that the left-eye image, respectively, a first row on display 404, the center column and the last column picture screen. 所述三列画面line_l'、line_2'与line_3'分别为该高可能性右眼图像406的第一列画面、中间列画面以及最后一列画面。 The three pictures line_l ', line_2' and line_3 'are highly likely that the right eye image of the first row on display 406, the center column and the last one the picture screen. 当line_l与line_l'两列具有高相似度、line_2与line_2'两列具有高相似度、且line_3与line_3'两列具有高相似度,则判定所接收的视频信号包括上下迭放格式3D内容。 When line_l and line_l 'two high degree of similarity, and LINE_2 line_2' two video signals having a high degree of similarity, and LINE_3 with line_3 'two high degree of similarity, it is determined that the received comprises vertically stacked with the format of the 3D content. [0027] 所揭露的图像显示系统可还包括3D眼镜,例如,红/蓝眼镜、偏光眼镜或快门式眼镜。 [0027] The disclosed image display system may further include a 3D glasses, for example, red / blue glasses, polarized glasses or shutter glasses. 图5图解所述3D眼镜。 5 illustrates the 3D glasses. 3D眼镜500包括红外线发射器502。 3D glasses 500 includes an infrared transmitter 502. 当该3D眼镜在使用中(例如,戴在使用者鼻梁上),该红外线发射器502可发射红外线(标示为IR)。 When in use, the 3D glasses (e.g., worn on the user's nose), the infrared transmitter 502 may transmit infrared (designated IR). 回头参考图1,红外线顶可由红外线接收端口110接收,使致能信号En 2致能该格式转换器106。 Referring back to FIG. 1, the top may be an infrared port infrared receiver 110 receives the enable signal En 2 enabling the format converter 106. 受致能的格式转换器106会转换所接收的视频信号为3D格式,交由图像显示装置108播放。 The video signal is enabled by the format converter 106 may convert the received 3D format, referred to playback apparatus 108 displays the image. 在某些实施方式中,若3D眼镜500为折合状态(不使用状态),红外线发射器502会停止发送所述红外线顶。 In certain embodiments, if the 3D glasses 500 is a folded state (unused state), the infrared transmitter 502 to stop sending the infrared top.

[0028] 图6为流程图,图解根据本发明一种实施方式所实现的图像显示方法。 [0028] FIG 6 is a flowchart illustrating an image display method according to an embodiment of the present invention are achieved. 流程600 开始于步骤S602,其中接收有视频信号。 Process 600 begins at step S602, where the received video signal. 步骤S604负责分析视频信号内的图像,以判断该视频信号是否具有3D内容。 Step S604 is responsible for analyzing the image in the video signal, the video signal to determine whether 3D content. 基于步骤S606所作的判断,于视频信号包含3D内容时执行步骤S608,并于视频信号不包含3D内容时执行步骤S610。 Step S610, the Step S608 based on the determination made at the step S606 to the 3D video signal comprising a content, and the video signal does not include 3D content. 步骤S610负责播放图像。 Step S610 responsible for playing images. 若所述视频信号包含3D内容,接续执行的步骤S608会将视频信号转换为3D格式,以于步骤S610 中播放。 If the video signal includes the step of 3D content, S608 will be executed subsequent video signal into 3D format for playback in step S610. 若所述视频信号不包含3D内容,所述流程会跳过步骤S608的格式转换程序,直接进入步骤S610播放图像。 If the video signal does not include 3D content, the flow skips step S608 the format conversion program, directly proceeds to step S610 displays an image.

[0029] 图7以流程图图解上述视频分析步骤S604的一种实施方式,所述流程是实施于视频信号内的图像。 [0029] FIG. 7 is a flowchart depicting steps of one embodiment of the above-described embodiment the video analysis of S604, the processes are implemented in the image of the video signal. 步骤S702负责搜寻该图像内的左/右眼图像界线。 Step S702 responsible for searching within the image left / right eye image boundaries. 根据步骤S704所作的判断,若判断结果显示该图像内存在左/右眼图像界线的候选选择,则流程进入步骤S706。 The determination made in step S704, if the judgment result of the image memory is displayed on the left / right eye image boundary line candidate selection, the flow proceeds to step S706. 步骤S706负责估算高可能性左眼图像以及高可能性右眼图像的相似度。 Step S706 responsible for estimating the likelihood of high similarity eye image and right-eye images of a high probability. 若步骤S708所作的判断显示上述高可能性左眼以及右眼图像的相似度高于临界值,则可得结论S710,判定该视频信号包含3D内容。 When the determination made in step S708 to display a high possibility that the above similarity and the right eye image is higher than the threshold value, it may have concluded S710, it is determined that the video signal includes a 3D content. 若步骤S704判定图像不包含任何左/右眼图像界线,或者,步骤S708判定上述高可能性左、右眼图像的相似度不高于该临界值,则可得结论S712,判定视频信号内不包含3D内容。 If step S704 determines that the image does not contain any left / right eye image boundary, or it is determined in step S708 of the high possibility of the left eye image similarity is not greater than the threshold value, the conclusion may be too S712, the video signal is not determined 3D content is included.

[0030] 在流程图700中,步骤S706以及S708可视使用者需求决定是否采用。 [0030] In flowchart 700, steps S706 and S708 decide whether to adopt the visual needs of the user.

[0031] 虽然本发明已以优选实施例揭露如上,然其并非用以限定本发明,任何本领域技术人员,在不脱离本发明的精神和范围内,当可做些许更动与润饰,因此本发明的保护范围当视后附的权利要求所界定者为准。 [0031] Although the above disclosed embodiments of the present invention in a preferred, they are not intended to limit the present invention, anyone skilled in the art, without departing from the spirit and scope of the present invention, can still make modifications and variations therefore scope of the invention as defined by the appended claims and their equivalents.

Claims (10)

1. ー种图像显示系统,包括:多媒体接收端ロ,接收视频信号;3D内容检测器,分析所述视频信号内的图像,以判断所述视频信号是否包含3D内容;格式转换器,在所述3D内容检测器判断所述视频信号包含3D内容时致能,以转换所述视频信号成3D格式;以及图像显示装置,于所述格式转换器致能时播放3D格式的上述视频信号,并于所述格式转换器非致能时播放格式未受所述格式转换器转换的上述视频信号。 1. ー kinds of image display system, comprising: receiving the multimedia ro terminal, receiving a video signal; 3D content detector, analyzing the image within the video signal, said video signal to determine whether 3D content is included; format converter, in the 3D actuator when said detector determines the content of the 3D video signal comprising energy content, to convert the video signal into a 3D format; and an image display apparatus, enabling playback of the video signal to a 3D format in the format converter, and the format converter to play the unprotected format of the video signal format converter converts the non-enabled.
2.如权利要求1所述的图像显示系统,其中所述3D内容检测器还包括:左/右眼图像界线检测器,根据可能的3D模式分割分析中的所述图像,比较分割线两侧像素以估算分割线两侧画面的不连贯性,进而搜寻分析中的所述图像的左/右眼图像界线。 2. The image display system according to claim 1, wherein the 3D content detector further comprises: a left / right-eye image boundary detector divides the image analysis in accordance with the 3D model may be compared dividing line on both sides pixels to estimate discontinuity dividing lines on both sides of the screen, and then search the left of the image analysis / eye image boundary.
3.如权利要求2所述的图像显示系统,其中所述3D内容检测器还包括:相似度确认器,于所述左/右眼图像界线检测器观察到上述左/右眼图像界线的候选选择时致能,以确认高可能性左眼图像以及高可能性右眼图像的相似度。 The image display system according to claim 2, wherein the 3D content detector further comprises: a similarity is confirmed, the candidate is observed above the left / right eye images to the left boundary / right boundary image detector enabling the selection, the possibility of a high degree of similarity to confirm a high possibility that the left-eye image and the right-eye image.
4.如权利要求3所述的图像显示系统,其中,所述高可能性左眼图像与所述高可能性右眼图像的相似度高于临界值时,所述3D内容检测器判断所述视频信号包含3D内容。 4. The image display system according to claim 3, wherein the similarity is a high possibility of the left eye image and right-eye image is higher than a high possibility that the threshold value, the detector determines the 3D content video signals contain 3D content.
5.如权利要求1所述的图像显示系统,还包括:3D眼镜,具有红外线发射器;以及红外线接收端ロ,耦接所述格式转换器,用以接收所述3D眼镜上所述红外线发射器所提供的红外线输出。 5. The image display system according to claim 1, further comprising: 3D glasses, an infrared emitter; ro and infrared receiver terminal coupled to said format converter for receiving the infrared transmitter on the 3D glasses infrared output is provided.
6.如权利要求5所述的图像显示系统,其中:所述格式转换器还在所述3D眼镜上所述红外线发射器所提供的所述红外线输出显示所述3D眼镜正被使用时致能。 Enabling said format converter also when the 3D glasses on the infrared emitter of the infrared output is provided to display the 3D glasses are in use: The image display according to claim 5 system, wherein .
7. ー种图像显示方法,包括:接收视频信号;分析所述视频信号内的图像,以判断所述视频信号是否包含3D内容;于所述视频信号被判断包含3D内容时执行格式转换,以转换所述视频信号为3D格式;且于所述格式转换被执行时播放所述3D格式的所述视频信号,且于所述格式转换没有被执行时播放原格式的所述视频信号。 7. ー kinds of image display method, comprising: receiving a video signal; analyzing the images within the video signal, said video signal to determine whether 3D content is included; format conversion performed when the video signal is judged to contain the 3D content to converting the 3D video signal format; and converting the playback of the 3D video signal format to the format, when executed, and is not to play the original video signal format to the format conversion is performed.
8.如权利要求7所述的图像显示方法,其中上述分析所述视频信号内所述图像的步骤还包括:根据可能的3D模式对分析中的所述图像进行分割;比较分割线两侧的画面,以估算两侧画面的不连贯程度,进而自分折中的所述图像内搜寻左/右眼图像界线。 The image display according to claim 7, wherein within said step of analyzing said video signal of said image further comprises: segmenting the image analysis of a possible 3D model; Comparative dividing lines on both sides screen, to estimate the extent inconsistent both sides of the screen, and further from the sub search left / right eye image within the image boundary compromise.
9.如权利要求8所述的图像显示方法,其中上述分析所述视频信号内所述图像的步骤还包括:于观察到上述左/右眼图像界线的候选选择时确认高可能性左眼图像以及高可能性右眼图像之间的相似度;以及于上述高可能像左眼与右眼图像的相似度高于临界值时判断所述视频信号包含3D内容。 Confirmed high possibility that the left-eye image when the observation that the candidate selecting the left / right eye image boundary: The image display method according to claim 8, wherein within said step of analyzing the video signal of the image further comprises and the degree of similarity between a high possibility that the right-eye image; and determining that the video signal may comprise a 3D content is above the high threshold to the image similarity of the left and right eye images.
10.如权利要求7所述的图像显示方法,还包括: 接收3D眼镜上红外线发射器所提供的红外线输出;以及于所述3D眼镜上所述红外线发射器所提供的所述红外线输出显示所述3D眼镜正被使用者使用时,执行所述格式转换。 10. The image display method according to claim 7, further comprising: receiving an infrared output of the infrared transmitter provided on the 3D glasses; and the infrared emitter of the infrared output is provided to display the 3D glasses when the 3D glasses are in use said user performing the format conversion.
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