Exemple #1
0
        /// <summary>
        /// 年龄检测
        /// </summary>
        /// <param name="pEngine">引擎Handle</param>
        /// <param name="imageInfo">图像数据</param>
        /// <param name="multiFaceInfo">人脸检测结果</param>
        /// <returns>年龄检测结构体</returns>
        public static ASF_AgeInfo AgeEstimation(IntPtr pEngine, ImageInfo imageInfo, ASF_MultiFaceInfo multiFaceInfo)
        {
            IntPtr pMultiFaceInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_MultiFaceInfo>());

            MemoryUtil.StructureToPtr(multiFaceInfo, pMultiFaceInfo);

            if (multiFaceInfo.faceNum == 0)
            {
                return(new ASF_AgeInfo());
            }

            //人脸信息处理
            int retCode = ASFFunctions.ASFProcess(pEngine, imageInfo.width, imageInfo.height, imageInfo.format, imageInfo.imgData, pMultiFaceInfo, FaceEngineMask.ASF_AGE);

            //获取年龄信息
            IntPtr pAgeInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_AgeInfo>());

            retCode = ASFFunctions.ASFGetAge(pEngine, pAgeInfo);
            Console.WriteLine("Get Age Result:" + retCode);
            ASF_AgeInfo ageInfo = MemoryUtil.PtrToStructure <ASF_AgeInfo>(pAgeInfo);

            //释放内存
            MemoryUtil.Free(pMultiFaceInfo);
            MemoryUtil.Free(pAgeInfo);

            return(ageInfo);
        }
Exemple #2
0
        /// <summary>
        /// 性别检测
        /// </summary>
        /// <param name="pEngine">引擎Handle</param>
        /// <param name="imageInfo">图像数据</param>
        /// <param name="multiFaceInfo">人脸检测结果</param>
        /// <returns>保存性别检测结果结构体</returns>
        public static ASF_GenderInfo GenderEstimation(IntPtr pEngine, ImageInfo imageInfo, ASF_MultiFaceInfo multiFaceInfo, out int retCode)
        {
            retCode = -1;
            IntPtr pMultiFaceInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_MultiFaceInfo>());

            MemoryUtil.StructureToPtr(multiFaceInfo, pMultiFaceInfo);

            if (multiFaceInfo.faceNum == 0)
            {
                return(new ASF_GenderInfo());
            }

            //人脸信息处理
            retCode = ASFFunctions.ASFProcess(pEngine, imageInfo.width, imageInfo.height, imageInfo.format, imageInfo.imgData, pMultiFaceInfo, FaceEngineMask.ASF_GENDER);
            if (retCode == 0)
            {
                //获取性别信息
                IntPtr pGenderInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_GenderInfo>());
                retCode = ASFFunctions.ASFGetGender(pEngine, pGenderInfo);
                Console.WriteLine("Get Gender Result:" + retCode);
                ASF_GenderInfo genderInfo = MemoryUtil.PtrToStructure <ASF_GenderInfo>(pGenderInfo);

                //释放内存
                MemoryUtil.Free(pMultiFaceInfo);
                MemoryUtil.Free(pGenderInfo);

                return(genderInfo);
            }
            else
            {
                return(new ASF_GenderInfo());
            }
        }
Exemple #3
0
        /// <summary>
        /// 人脸3D角度检测
        /// </summary>
        /// <param name="pEngine">引擎Handle</param>
        /// <param name="imageInfo">图像数据</param>
        /// <param name="multiFaceInfo">人脸检测结果</param>
        /// <returns>保存人脸3D角度检测结果结构体</returns>
        public static ASF_Face3DAngle Face3DAngleDetection(IntPtr pEngine, ImageInfo imageInfo, ASF_MultiFaceInfo multiFaceInfo, out int retCode)
        {
            IntPtr pMultiFaceInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_MultiFaceInfo>());

            MemoryUtil.StructureToPtr(multiFaceInfo, pMultiFaceInfo);

            if (multiFaceInfo.faceNum == 0)
            {
                retCode = -1;
                return(new ASF_Face3DAngle());
            }

            //人脸信息处理
            retCode = ASFFunctions.ASFProcess(pEngine, imageInfo.width, imageInfo.height, imageInfo.format, imageInfo.imgData, pMultiFaceInfo, FaceEngineMask.ASF_FACE3DANGLE);
            if (retCode == 0)
            {
                //获取人脸3D角度
                IntPtr pFace3DAngleInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_Face3DAngle>());
                retCode = ASFFunctions.ASFGetFace3DAngle(pEngine, pFace3DAngleInfo);
                Console.WriteLine("Get Face3D Angle Result:" + retCode);
                ASF_Face3DAngle face3DAngle = MemoryUtil.PtrToStructure <ASF_Face3DAngle>(pFace3DAngleInfo);

                //释放内存
                MemoryUtil.Free(pMultiFaceInfo);
                MemoryUtil.Free(pFace3DAngleInfo);

                return(face3DAngle);
            }
            else
            {
                return(new ASF_Face3DAngle());
            }
        }
        /// <summary>
        /// RGB活体检测
        /// </summary>
        /// <param name="pEngine">引擎Handle</param>
        /// <param name="imageInfo">图像数据</param>
        /// <param name="multiFaceInfo">活体检测结果</param>
        /// <returns>保存活体检测结果结构体</returns>
        public static ASF_LivenessInfo LivenessInfo_RGB(IntPtr pEngine, ImageInfo imageInfo, ASF_MultiFaceInfo multiFaceInfo, out int retCode)
        {
            IntPtr pMultiFaceInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_MultiFaceInfo>());

            MemoryUtil.StructureToPtr(multiFaceInfo, pMultiFaceInfo);

            if (multiFaceInfo.faceNum == 0)
            {
                retCode = -1;
                //释放内存
                MemoryUtil.Free(pMultiFaceInfo);
                return(new ASF_LivenessInfo());
            }

            try
            {
                //人脸信息处理
                retCode = ASFFunctions.ASFProcess(pEngine, imageInfo.width, imageInfo.height, imageInfo.format, imageInfo.imgData, pMultiFaceInfo, FaceEngineMask.ASF_LIVENESS);
                if (retCode == 0)
                {
                    //获取活体检测结果
                    IntPtr pLivenessInfo = MemoryUtil.Malloc(MemoryUtil.SizeOf <ASF_LivenessInfo>());
                    retCode = ASFFunctions.ASFGetLivenessScore(pEngine, pLivenessInfo);
                    Console.WriteLine("Get Liveness Result:" + retCode);
                    ASF_LivenessInfo livenessInfo = MemoryUtil.PtrToStructure <ASF_LivenessInfo>(pLivenessInfo);

                    //释放内存
                    MemoryUtil.Free(pMultiFaceInfo);
                    MemoryUtil.Free(pLivenessInfo);
                    return(livenessInfo);
                }
                else
                {
                    //释放内存
                    MemoryUtil.Free(pMultiFaceInfo);
                    return(new ASF_LivenessInfo());
                }
            }
            catch
            {
                retCode = -1;
                //释放内存
                MemoryUtil.Free(pMultiFaceInfo);
                return(new ASF_LivenessInfo());
            }
        }